713481970

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{437719}}^1$

素因数の和:437889

約数の個数: 16

約数和(自身を含む): 1292149440

約数和(自身を除く): 578667470

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 437719, 875438, 2188595, 4377190, 71348197, 142696394, 356740985, 713481970]

約数ペア:

[(1, 713481970), (2, 356740985), (5, 142696394), (10, 71348197), (163, 4377190), (326, 2188595), (815, 875438), (1630, 437719)]