1330275804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40801}}^1$

素因数の和:40851

約数の個数: 96

約数和(自身を含む): 3838652160

約数和(自身を除く): 2508376356

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1716, 2508, 2717, 2964, 5434, 8151, 10868, 16302, 32604, 40801, 81602, 122403, 163204, 244806, 448811, 489612, 530413, 775219, 897622, 1060826, 1346433, 1550438, 1591239, 1795244, 2121652, 2325657, 2692866, 3100876, 3182478, 4651314, 5385732, 5834543, 6364956, 8527409, 9302628, 10077847, 11669086, 17054818, 17503629, 20155694, 23338172, 25582227, 30233541, 34109636, 35007258, 40311388, 51164454, 60467082, 70014516, 102328908, 110856317, 120934164, 221712634, 332568951, 443425268, 665137902, 1330275804]

約数ペア:

[(1, 1330275804), (2, 665137902), (3, 443425268), (4, 332568951), (6, 221712634), (11, 120934164), (12, 110856317), (13, 102328908), (19, 70014516), (22, 60467082), (26, 51164454), (33, 40311388), (38, 35007258), (39, 34109636), (44, 30233541), (52, 25582227), (57, 23338172), (66, 20155694), (76, 17503629), (78, 17054818), (114, 11669086), (132, 10077847), (143, 9302628), (156, 8527409), (209, 6364956), (228, 5834543), (247, 5385732), (286, 4651314), (418, 3182478), (429, 3100876), (494, 2692866), (572, 2325657), (627, 2121652), (741, 1795244), (836, 1591239), (858, 1550438), (988, 1346433), (1254, 1060826), (1482, 897622), (1716, 775219), (2508, 530413), (2717, 489612), (2964, 448811), (5434, 244806), (8151, 163204), (10868, 122403), (16302, 81602), (32604, 40801)]