1276144292

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1601}}^1\times {\mathrm{1973}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 2257916472

約数和(自身を除く): 981772180

約数列:

[1, 2, 4, 101, 202, 404, 1601, 1973, 3202, 3946, 6404, 7892, 161701, 199273, 323402, 398546, 646804, 797092, 3158773, 6317546, 12635092, 319036073, 638072146, 1276144292]

約数ペア:

[(1, 1276144292), (2, 638072146), (4, 319036073), (101, 12635092), (202, 6317546), (404, 3158773), (1601, 797092), (1973, 646804), (3202, 398546), (3946, 323402), (6404, 199273), (7892, 161701)]