91369148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12641}}^1$

素因数の和:12797

約数の個数: 24

約数和(自身を含む): 173448240

約数和(自身を除く): 82079092

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 12641, 25282, 50564, 164333, 328666, 657332, 1757099, 3514198, 7028396, 22842287, 45684574, 91369148]

約数ペア:

[(1, 91369148), (2, 45684574), (4, 22842287), (13, 7028396), (26, 3514198), (52, 1757099), (139, 657332), (278, 328666), (556, 164333), (1807, 50564), (3614, 25282), (7228, 12641)]