7130067812

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{138319}}^1$

素因数の和:138600

約数の個数: 36

約数和(自身を含む): 14570075520

約数和(自身を除く): 7440007708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 526, 1052, 1841, 3682, 7364, 12887, 25774, 51548, 138319, 276638, 553276, 968233, 1936466, 3872932, 6777631, 13555262, 27110524, 36377897, 72755794, 145511588, 254645279, 509290558, 1018581116, 1782516953, 3565033906, 7130067812]

約数ペア:

[(1, 7130067812), (2, 3565033906), (4, 1782516953), (7, 1018581116), (14, 509290558), (28, 254645279), (49, 145511588), (98, 72755794), (196, 36377897), (263, 27110524), (526, 13555262), (1052, 6777631), (1841, 3872932), (3682, 1936466), (7364, 968233), (12887, 553276), (25774, 276638), (51548, 138319)]