853646974

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{23173}}^1$

素因数の和:23451

約数の個数: 16

約数和(自身を含む): 1299783312

約数和(自身を除く): 446136338

約数列:

[1, 2, 113, 163, 226, 326, 18419, 23173, 36838, 46346, 2618549, 3777199, 5237098, 7554398, 426823487, 853646974]

約数ペア:

[(1, 853646974), (2, 426823487), (113, 7554398), (163, 5237098), (226, 3777199), (326, 2618549), (18419, 46346), (23173, 36838)]