13292864

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 42

約数和(自身を含む): 28586430

約数和(自身を除く): 15293566

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1229, 1352, 2458, 2704, 4916, 5408, 9832, 10816, 15977, 19664, 31954, 39328, 63908, 78656, 127816, 207701, 255632, 415402, 511264, 830804, 1022528, 1661608, 3323216, 6646432, 13292864]

約数ペア:

[(1, 13292864), (2, 6646432), (4, 3323216), (8, 1661608), (13, 1022528), (16, 830804), (26, 511264), (32, 415402), (52, 255632), (64, 207701), (104, 127816), (169, 78656), (208, 63908), (338, 39328), (416, 31954), (676, 19664), (832, 15977), (1229, 10816), (1352, 9832), (2458, 5408), (2704, 4916)]