9927351876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3349309}}^1$

素因数の和:3349348

約数の個数: 48

約数和(自身を含む): 26258590400

約数和(自身を除く): 16331238524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3349309, 6698618, 10047927, 13397236, 20095854, 40191708, 43541017, 63636871, 87082034, 127273742, 130623051, 174164068, 190910613, 254547484, 261246102, 381821226, 522492204, 763642452, 827279323, 1654558646, 2481837969, 3309117292, 4963675938, 9927351876]

約数ペア:

[(1, 9927351876), (2, 4963675938), (3, 3309117292), (4, 2481837969), (6, 1654558646), (12, 827279323), (13, 763642452), (19, 522492204), (26, 381821226), (38, 261246102), (39, 254547484), (52, 190910613), (57, 174164068), (76, 130623051), (78, 127273742), (114, 87082034), (156, 63636871), (228, 43541017), (247, 40191708), (494, 20095854), (741, 13397236), (988, 10047927), (1482, 6698618), (2964, 3349309)]