12696229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 17176320

約数和(自身を除く): 4480091

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 283, 377, 493, 1547, 1981, 2639, 3451, 3679, 4811, 6409, 8207, 25753, 33677, 44863, 57449, 62543, 106691, 139519, 437801, 746837, 976633, 1813747, 12696229]

約数ペア:

[(1, 12696229), (7, 1813747), (13, 976633), (17, 746837), (29, 437801), (91, 139519), (119, 106691), (203, 62543), (221, 57449), (283, 44863), (377, 33677), (493, 25753), (1547, 8207), (1981, 6409), (2639, 4811), (3451, 3679)]