1345408072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{1665109}}^1$

素因数の和:1665216

約数の個数: 16

約数和(自身を含む): 2547618300

約数和(自身を除く): 1202210228

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 1665109, 3330218, 6660436, 13320872, 168176009, 336352018, 672704036, 1345408072]

約数ペア:

[(1, 1345408072), (2, 672704036), (4, 336352018), (8, 168176009), (101, 13320872), (202, 6660436), (404, 3330218), (808, 1665109)]