551488002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{133403}}^1$

素因数の和:133474

約数の個数: 32

約数和(自身を含む): 1210241088

約数和(自身を除く): 658753086

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 133403, 266806, 400209, 800418, 1734239, 3468478, 5202717, 7070359, 10405434, 14140718, 21211077, 42422154, 91914667, 183829334, 275744001, 551488002]

約数ペア:

[(1, 551488002), (2, 275744001), (3, 183829334), (6, 91914667), (13, 42422154), (26, 21211077), (39, 14140718), (53, 10405434), (78, 7070359), (106, 5202717), (159, 3468478), (318, 1734239), (689, 800418), (1378, 400209), (2067, 266806), (4134, 133403)]