156910988494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16931}}^1\times {\mathrm{356449}}^1$

素因数の和:373395

約数の個数: 16

約数和(自身を含む): 253487278800

約数和(自身を除く): 96576290306

約数列:

[1, 2, 13, 26, 16931, 33862, 220103, 356449, 440206, 712898, 4633837, 9267674, 6035038019, 12070076038, 78455494247, 156910988494]

約数ペア:

[(1, 156910988494), (2, 78455494247), (13, 12070076038), (26, 6035038019), (16931, 9267674), (33862, 4633837), (220103, 712898), (356449, 440206)]