1312839892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4097

約数の個数: 96

約数和(自身を含む): 3051240192

約数和(自身を除く): 1738400300

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 182, 212, 221, 238, 364, 371, 442, 476, 689, 742, 884, 901, 1378, 1484, 1547, 1802, 2756, 3094, 3604, 4003, 4823, 6188, 6307, 8006, 9646, 11713, 12614, 16012, 19292, 23426, 25228, 28021, 46852, 52039, 56042, 68051, 81991, 104078, 112084, 136102, 163982, 208156, 212159, 272204, 327964, 364273, 424318, 476357, 728546, 848636, 884663, 952714, 1457092, 1485113, 1769326, 1905428, 2758067, 2970226, 3538652, 3606703, 5516134, 5940452, 6192641, 7213406, 11032268, 12385282, 14426812, 19306469, 24770564, 25246921, 38612938, 46887139, 50493842, 77225876, 93774278, 100987684, 187548556, 328209973, 656419946, 1312839892]

約数ペア:

[(1, 1312839892), (2, 656419946), (4, 328209973), (7, 187548556), (13, 100987684), (14, 93774278), (17, 77225876), (26, 50493842), (28, 46887139), (34, 38612938), (52, 25246921), (53, 24770564), (68, 19306469), (91, 14426812), (106, 12385282), (119, 11032268), (182, 7213406), (212, 6192641), (221, 5940452), (238, 5516134), (364, 3606703), (371, 3538652), (442, 2970226), (476, 2758067), (689, 1905428), (742, 1769326), (884, 1485113), (901, 1457092), (1378, 952714), (1484, 884663), (1547, 848636), (1802, 728546), (2756, 476357), (3094, 424318), (3604, 364273), (4003, 327964), (4823, 272204), (6188, 212159), (6307, 208156), (8006, 163982), (9646, 136102), (11713, 112084), (12614, 104078), (16012, 81991), (19292, 68051), (23426, 56042), (25228, 52039), (28021, 46852)]