3816172802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{20959}}^1$

素因数の和:21170

約数の個数: 32

約数和(自身を含む): 6338304000

約数和(自身を除く): 2522131198

約数列:

[1, 2, 13, 26, 47, 94, 149, 298, 611, 1222, 1937, 3874, 7003, 14006, 20959, 41918, 91039, 182078, 272467, 544934, 985073, 1970146, 3122891, 6245782, 12805949, 25611898, 40597583, 81195166, 146775877, 293551754, 1908086401, 3816172802]

約数ペア:

[(1, 3816172802), (2, 1908086401), (13, 293551754), (26, 146775877), (47, 81195166), (94, 40597583), (149, 25611898), (298, 12805949), (611, 6245782), (1222, 3122891), (1937, 1970146), (3874, 985073), (7003, 544934), (14006, 272467), (20959, 182078), (41918, 91039)]