1539590416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1057411}}^1$

素因数の和:1057439

約数の個数: 40

約数和(自身を含む): 3671334464

約数和(自身を除く): 2131744048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1057411, 2114822, 4229644, 7401877, 8459288, 13746343, 14803754, 16918576, 27492686, 29607508, 54985372, 59215016, 96224401, 109970744, 118430032, 192448802, 219941488, 384897604, 769795208, 1539590416]

約数ペア:

[(1, 1539590416), (2, 769795208), (4, 384897604), (7, 219941488), (8, 192448802), (13, 118430032), (14, 109970744), (16, 96224401), (26, 59215016), (28, 54985372), (52, 29607508), (56, 27492686), (91, 16918576), (104, 14803754), (112, 13746343), (182, 8459288), (208, 7401877), (364, 4229644), (728, 2114822), (1456, 1057411)]