18310147206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1575473}}^1$

素因数の和:1575640

約数の個数: 32

約数和(自身を含む): 39701944800

約数和(自身を除く): 21391797594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 1575473, 3150946, 4726419, 9452838, 20481149, 40962298, 61443447, 122886894, 234745477, 469490954, 704236431, 1408472862, 3051691201, 6103382402, 9155073603, 18310147206]

約数ペア:

[(1, 18310147206), (2, 9155073603), (3, 6103382402), (6, 3051691201), (13, 1408472862), (26, 704236431), (39, 469490954), (78, 234745477), (149, 122886894), (298, 61443447), (447, 40962298), (894, 20481149), (1937, 9452838), (3874, 4726419), (5811, 3150946), (11622, 1575473)]