291346138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{11437}}^1$

素因数の和:11757

約数の個数: 16

約数和(自身を含む): 448003584

約数和(自身を除く): 156657446

約数列:

[1, 2, 47, 94, 271, 542, 11437, 12737, 22874, 25474, 537539, 1075078, 3099427, 6198854, 145673069, 291346138]

約数ペア:

[(1, 291346138), (2, 145673069), (47, 6198854), (94, 3099427), (271, 1075078), (542, 537539), (11437, 25474), (12737, 22874)]