1217190418

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1\times {\mathrm{5101}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 1837638360

約数和(自身を除く): 620447942

約数列:

[1, 2, 229, 458, 521, 1042, 5101, 10202, 119309, 238618, 1168129, 2336258, 2657621, 5315242, 608595209, 1217190418]

約数ペア:

[(1, 1217190418), (2, 608595209), (229, 5315242), (458, 2657621), (521, 2336258), (1042, 1168129), (5101, 238618), (10202, 119309)]