270561026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{51971}}^1$

素因数の和:52129

約数の個数: 16

約数和(自身を含む): 430328160

約数和(自身を除く): 159767134

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 51971, 103942, 987449, 1974898, 7120027, 14240054, 135280513, 270561026]

約数ペア:

[(1, 270561026), (2, 135280513), (19, 14240054), (38, 7120027), (137, 1974898), (274, 987449), (2603, 103942), (5206, 51971)]