7813156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 14886200

約数和(自身を除く): 7073044

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 1549, 2522, 3098, 5044, 6196, 20137, 40274, 80548, 150253, 300506, 601012, 1953289, 3906578, 7813156]

約数ペア:

[(1, 7813156), (2, 3906578), (4, 1953289), (13, 601012), (26, 300506), (52, 150253), (97, 80548), (194, 40274), (388, 20137), (1261, 6196), (1549, 5044), (2522, 3098)]