7130177288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{70607}}^1$

素因数の和:71597

約数の個数: 32

約数和(自身を含む): 14412504960

約数和(自身を除く): 7282327672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 971, 1942, 3884, 7768, 12623, 25246, 50492, 70607, 100984, 141214, 282428, 564856, 917891, 1835782, 3671564, 7343128, 68559397, 137118794, 274237588, 548475176, 891272161, 1782544322, 3565088644, 7130177288]

約数ペア:

[(1, 7130177288), (2, 3565088644), (4, 1782544322), (8, 891272161), (13, 548475176), (26, 274237588), (52, 137118794), (104, 68559397), (971, 7343128), (1942, 3671564), (3884, 1835782), (7768, 917891), (12623, 564856), (25246, 282428), (50492, 141214), (70607, 100984)]