253669752004

素因数分解:

$2^2\times {\mathrm{3910553}}^1\times {\mathrm{16217}}^1$

素因数の和:3926774

約数の個数: 12

約数和(自身を含む): 443949553404

約数和(自身を除く): 190279801400

約数列:

[1, 2, 4, 16217, 32434, 64868, 3910553, 7821106, 15642212, 63417438001, 126834876002, 253669752004]

約数ペア:

[(1, 253669752004), (2, 126834876002), (4, 63417438001), (16217, 15642212), (32434, 7821106), (64868, 3910553)]