12658672390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3374

約数の個数: 128

約数和(自身を含む): 28989176832

約数和(自身を除く): 16330504442

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 101, 130, 182, 202, 215, 301, 430, 455, 505, 559, 602, 707, 910, 1010, 1118, 1313, 1414, 1505, 2626, 2795, 3010, 3203, 3535, 3913, 4343, 5590, 6406, 6565, 7070, 7826, 8686, 9191, 13130, 16015, 18382, 19565, 21715, 22421, 30401, 32030, 39130, 41639, 43430, 44842, 45955, 56459, 60802, 83278, 91910, 112105, 112918, 137729, 152005, 208195, 224210, 275458, 282295, 291473, 304010, 323503, 395213, 416390, 564590, 582946, 647006, 688645, 790426, 964103, 1377290, 1457365, 1617515, 1790477, 1928206, 1976065, 2264521, 2914730, 3235030, 3580954, 3952130, 4205539, 4529042, 4820515, 8411078, 8952385, 9641030, 11322605, 12533339, 13910629, 17904770, 21027695, 22645210, 25066678, 27821258, 29438773, 42055390, 58877546, 62666695, 69553145, 97374403, 125333390, 139106290, 147193865, 180838177, 194748806, 294387730, 361676354, 486872015, 904190885, 973744030, 1265867239, 1808381770, 2531734478, 6329336195, 12658672390]

約数ペア:

[(1, 12658672390), (2, 6329336195), (5, 2531734478), (7, 1808381770), (10, 1265867239), (13, 973744030), (14, 904190885), (26, 486872015), (35, 361676354), (43, 294387730), (65, 194748806), (70, 180838177), (86, 147193865), (91, 139106290), (101, 125333390), (130, 97374403), (182, 69553145), (202, 62666695), (215, 58877546), (301, 42055390), (430, 29438773), (455, 27821258), (505, 25066678), (559, 22645210), (602, 21027695), (707, 17904770), (910, 13910629), (1010, 12533339), (1118, 11322605), (1313, 9641030), (1414, 8952385), (1505, 8411078), (2626, 4820515), (2795, 4529042), (3010, 4205539), (3203, 3952130), (3535, 3580954), (3913, 3235030), (4343, 2914730), (5590, 2264521), (6406, 1976065), (6565, 1928206), (7070, 1790477), (7826, 1617515), (8686, 1457365), (9191, 1377290), (13130, 964103), (16015, 790426), (18382, 688645), (19565, 647006), (21715, 582946), (22421, 564590), (30401, 416390), (32030, 395213), (39130, 323503), (41639, 304010), (43430, 291473), (44842, 282295), (45955, 275458), (56459, 224210), (60802, 208195), (83278, 152005), (91910, 137729), (112105, 112918)]