20151937663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{5407}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 24094586880

約数和(自身を除く): 3942649217

約数列:

[1, 11, 13, 67, 143, 389, 737, 871, 4279, 5057, 5407, 9581, 26063, 55627, 59477, 70291, 286693, 338819, 362269, 773201, 2103323, 3727009, 3984959, 4709497, 23136553, 27343199, 51804467, 140922641, 300775189, 1550149051, 1831994333, 20151937663]

約数ペア:

[(1, 20151937663), (11, 1831994333), (13, 1550149051), (67, 300775189), (143, 140922641), (389, 51804467), (737, 27343199), (871, 23136553), (4279, 4709497), (5057, 3984959), (5407, 3727009), (9581, 2103323), (26063, 773201), (55627, 362269), (59477, 338819), (70291, 286693)]