485157026

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 731544696

約数和(自身を除く): 246387670

約数列:

[1, 2, 397, 557, 794, 1097, 1114, 2194, 221129, 435509, 442258, 611029, 871018, 1222058, 242578513, 485157026]

約数ペア:

[(1, 485157026), (2, 242578513), (397, 1222058), (557, 871018), (794, 611029), (1097, 442258), (1114, 435509), (2194, 221129)]