13255484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 25401600

約数和(自身を除く): 12146116

約数列:

[1, 2, 4, 11, 22, 44, 419, 719, 838, 1438, 1676, 2876, 4609, 7909, 9218, 15818, 18436, 31636, 301261, 602522, 1205044, 3313871, 6627742, 13255484]

約数ペア:

[(1, 13255484), (2, 6627742), (4, 3313871), (11, 1205044), (22, 602522), (44, 301261), (419, 31636), (719, 18436), (838, 15818), (1438, 9218), (1676, 7909), (2876, 4609)]