139244404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2441}}^1$

素因数の和:3555

約数の個数: 24

約数和(自身を含む): 262768968

約数和(自身を除く): 123524564

約数列:

[1, 2, 4, 13, 26, 52, 1097, 2194, 2441, 4388, 4882, 9764, 14261, 28522, 31733, 57044, 63466, 126932, 2677777, 5355554, 10711108, 34811101, 69622202, 139244404]

約数ペア:

[(1, 139244404), (2, 69622202), (4, 34811101), (13, 10711108), (26, 5355554), (52, 2677777), (1097, 126932), (2194, 63466), (2441, 57044), (4388, 31733), (4882, 28522), (9764, 14261)]