13084448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 28195776

約数和(自身を除く): 15111328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 443, 568, 886, 923, 1136, 1772, 1846, 2272, 3544, 3692, 5759, 7088, 7384, 11518, 14176, 14768, 23036, 29536, 31453, 46072, 62906, 92144, 125812, 184288, 251624, 408889, 503248, 817778, 1006496, 1635556, 3271112, 6542224, 13084448]

約数ペア:

[(1, 13084448), (2, 6542224), (4, 3271112), (8, 1635556), (13, 1006496), (16, 817778), (26, 503248), (32, 408889), (52, 251624), (71, 184288), (104, 125812), (142, 92144), (208, 62906), (284, 46072), (416, 31453), (443, 29536), (568, 23036), (886, 14768), (923, 14176), (1136, 11518), (1772, 7384), (1846, 7088), (2272, 5759), (3544, 3692)]