248045138494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{12368861}}^1$

素因数の和:12369171

約数の個数: 16

約数和(自身を含む): 383533672896

約数和(自身を除く): 135488534402

約数列:

[1, 2, 37, 74, 271, 542, 10027, 20054, 12368861, 24737722, 457647857, 915295714, 3351961331, 6703922662, 124022569247, 248045138494]

約数ペア:

[(1, 248045138494), (2, 124022569247), (37, 6703922662), (74, 3351961331), (271, 915295714), (542, 457647857), (10027, 24737722), (20054, 12368861)]