268980094

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{1901}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 406723680

約数和(自身を除く): 137743586

約数列:

[1, 2, 263, 269, 526, 538, 1901, 3802, 70747, 141494, 499963, 511369, 999926, 1022738, 134490047, 268980094]

約数ペア:

[(1, 268980094), (2, 134490047), (263, 1022738), (269, 999926), (526, 511369), (538, 499963), (1901, 141494), (3802, 70747)]