1567402713016

素因数分解:

$2^3\times 7^1\times {\mathrm{19961}}^1\times {\mathrm{1402201}}^1$

素因数の和:1422175

約数の個数: 32

約数和(自身を含む): 3358890758880

約数和(自身を除く): 1791488045864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19961, 39922, 79844, 139727, 159688, 279454, 558908, 1117816, 1402201, 2804402, 5608804, 9815407, 11217608, 19630814, 39261628, 78523256, 27989334161, 55978668322, 111957336644, 195925339127, 223914673288, 391850678254, 783701356508, 1567402713016]

約数ペア:

[(1, 1567402713016), (2, 783701356508), (4, 391850678254), (7, 223914673288), (8, 195925339127), (14, 111957336644), (28, 55978668322), (56, 27989334161), (19961, 78523256), (39922, 39261628), (79844, 19630814), (139727, 11217608), (159688, 9815407), (279454, 5608804), (558908, 2804402), (1117816, 1402201)]