679780993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 724492800

約数和(自身を除く): 44711807

約数列:

[1, 19, 113, 479, 661, 2147, 9101, 12559, 54127, 74693, 316619, 1028413, 1419167, 6015761, 35777947, 679780993]

約数ペア:

[(1, 679780993), (19, 35777947), (113, 6015761), (479, 1419167), (661, 1028413), (2147, 316619), (9101, 74693), (12559, 54127)]