656098404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{4637}}^1$

素因数の和:5564

約数の個数: 48

約数和(自身を含む): 1650831168

約数和(自身を除く): 994732764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 907, 1814, 2721, 3628, 4637, 5442, 9274, 10884, 11791, 13911, 18548, 23582, 27822, 35373, 47164, 55644, 60281, 70746, 120562, 141492, 180843, 241124, 361686, 723372, 4205759, 8411518, 12617277, 16823036, 25234554, 50469108, 54674867, 109349734, 164024601, 218699468, 328049202, 656098404]

約数ペア:

[(1, 656098404), (2, 328049202), (3, 218699468), (4, 164024601), (6, 109349734), (12, 54674867), (13, 50469108), (26, 25234554), (39, 16823036), (52, 12617277), (78, 8411518), (156, 4205759), (907, 723372), (1814, 361686), (2721, 241124), (3628, 180843), (4637, 141492), (5442, 120562), (9274, 70746), (10884, 60281), (11791, 55644), (13911, 47164), (18548, 35373), (23582, 27822)]