672360982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{121321}}^1$

素因数の和:121503

約数の個数: 16

約数和(自身を含む): 1074427632

約数和(自身を除く): 402066650

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 121321, 242642, 2062457, 4124914, 19775323, 39550646, 336180491, 672360982]

約数ペア:

[(1, 672360982), (2, 336180491), (17, 39550646), (34, 19775323), (163, 4124914), (326, 2062457), (2771, 242642), (5542, 121321)]