320425726

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{10133}}^1$

素因数の和:10395

約数の個数: 16

約数和(自身を含む): 488620944

約数和(自身を除く): 168195218

約数列:

[1, 2, 97, 163, 194, 326, 10133, 15811, 20266, 31622, 982901, 1651679, 1965802, 3303358, 160212863, 320425726]

約数ペア:

[(1, 320425726), (2, 160212863), (97, 3303358), (163, 1965802), (194, 1651679), (326, 982901), (10133, 31622), (15811, 20266)]