402912521474

素因数分解:

$2^1\times {\mathrm{1231}}^1\times {\mathrm{1637}}^1\times {\mathrm{99971}}^1$

素因数の和:102841

約数の個数: 16

約数和(自身を含む): 605235286656

約数和(自身を除く): 202322765182

約数列:

[1, 2, 1231, 1637, 2462, 3274, 99971, 199942, 2015147, 4030294, 123064301, 163652527, 246128602, 327305054, 201456260737, 402912521474]

約数ペア:

[(1, 402912521474), (2, 201456260737), (1231, 327305054), (1637, 246128602), (2462, 163652527), (3274, 123064301), (99971, 4030294), (199942, 2015147)]