980464

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:504

約数の個数: 20

約数和(自身を含む): 1915056

約数和(自身を除く): 934592

約数列:

[1, 2, 4, 8, 16, 233, 263, 466, 526, 932, 1052, 1864, 2104, 3728, 4208, 61279, 122558, 245116, 490232, 980464]

約数ペア:

[(1, 980464), (2, 490232), (4, 245116), (8, 122558), (16, 61279), (233, 4208), (263, 3728), (466, 2104), (526, 1864), (932, 1052)]