12493667368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{553601}}^1$

素因数の和:553658

約数の個数: 64

約数和(自身を含む): 29761643520

約数和(自身を除く): 17267976152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 553601, 1107202, 2214404, 3875207, 4428808, 7196813, 7750414, 14393626, 15500828, 17161631, 28787252, 31001656, 34323262, 50377691, 57574504, 68646524, 100755382, 120131417, 137293048, 201510764, 223101203, 240262834, 403021528, 446202406, 480525668, 892404812, 961051336, 1561708421, 1784809624, 3123416842, 6246833684, 12493667368]

約数ペア:

[(1, 12493667368), (2, 6246833684), (4, 3123416842), (7, 1784809624), (8, 1561708421), (13, 961051336), (14, 892404812), (26, 480525668), (28, 446202406), (31, 403021528), (52, 240262834), (56, 223101203), (62, 201510764), (91, 137293048), (104, 120131417), (124, 100755382), (182, 68646524), (217, 57574504), (248, 50377691), (364, 34323262), (403, 31001656), (434, 28787252), (728, 17161631), (806, 15500828), (868, 14393626), (1612, 7750414), (1736, 7196813), (2821, 4428808), (3224, 3875207), (5642, 2214404), (11284, 1107202), (22568, 553601)]