1323017968

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{370801}}^1$

素因数の和:371032

約数の個数: 20

約数和(自身を含む): 2574849088

約数和(自身を除く): 1251831120

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 370801, 741602, 1483204, 2966408, 5932816, 82688623, 165377246, 330754492, 661508984, 1323017968]

約数ペア:

[(1, 1323017968), (2, 661508984), (4, 330754492), (8, 165377246), (16, 82688623), (223, 5932816), (446, 2966408), (892, 1483204), (1784, 741602), (3568, 370801)]