1256336822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{29303}}^1$

素因数の和:29432

約数の個数: 32

約数和(自身を含む): 2171074752

約数和(自身を除く): 914737930

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 21437, 29303, 42874, 58606, 380939, 498151, 761878, 996302, 2842391, 5684782, 6475963, 12951926, 36951083, 48320647, 73902166, 96641294, 628168411, 1256336822]

約数ペア:

[(1, 1256336822), (2, 628168411), (13, 96641294), (17, 73902166), (26, 48320647), (34, 36951083), (97, 12951926), (194, 6475963), (221, 5684782), (442, 2842391), (1261, 996302), (1649, 761878), (2522, 498151), (3298, 380939), (21437, 58606), (29303, 42874)]