12959198

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 23079168

約数和(自身を除く): 10119970

約数列:

[1, 2, 7, 14, 41, 82, 107, 211, 214, 287, 422, 574, 749, 1477, 1498, 2954, 4387, 8651, 8774, 17302, 22577, 30709, 45154, 60557, 61418, 121114, 158039, 316078, 925657, 1851314, 6479599, 12959198]

約数ペア:

[(1, 12959198), (2, 6479599), (7, 1851314), (14, 925657), (41, 316078), (82, 158039), (107, 121114), (211, 61418), (214, 60557), (287, 45154), (422, 30709), (574, 22577), (749, 17302), (1477, 8774), (1498, 8651), (2954, 4387)]