326381810690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1\times {\mathrm{466573}}^1$

素因数の和:471974

約数の個数: 32

約数和(自身を含む): 632797519536

約数和(自身を除く): 306415708846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5381, 10762, 26905, 53810, 69953, 139906, 349765, 466573, 699530, 933146, 2332865, 4665730, 6065449, 12130898, 30327245, 60654490, 2510629313, 5021258626, 12553146565, 25106293130, 32638181069, 65276362138, 163190905345, 326381810690]

約数ペア:

[(1, 326381810690), (2, 163190905345), (5, 65276362138), (10, 32638181069), (13, 25106293130), (26, 12553146565), (65, 5021258626), (130, 2510629313), (5381, 60654490), (10762, 30327245), (26905, 12130898), (53810, 6065449), (69953, 4665730), (139906, 2332865), (349765, 933146), (466573, 699530)]