115542778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{15377}}^1$

素因数の和:15426

約数の個数: 24

約数和(自身を含む): 198283932

約数和(自身を除く): 82741154

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 15377, 30754, 199901, 261409, 399802, 522818, 3398317, 4443953, 6796634, 8887906, 57771389, 115542778]

約数ペア:

[(1, 115542778), (2, 57771389), (13, 8887906), (17, 6796634), (26, 4443953), (34, 3398317), (221, 522818), (289, 399802), (442, 261409), (578, 199901), (3757, 30754), (7514, 15377)]