12257236212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{337219}}^1$

素因数の和:337472

約数の個数: 48

約数和(自身を含む): 30932516160

約数和(自身を除く): 18675279948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 6058, 9087, 12116, 18174, 36348, 337219, 674438, 1011657, 1348876, 2023314, 4046628, 4383847, 8767694, 13151541, 17535388, 26303082, 52606164, 78572027, 157144054, 235716081, 314288108, 471432162, 942864324, 1021436351, 2042872702, 3064309053, 4085745404, 6128618106, 12257236212]

約数ペア:

[(1, 12257236212), (2, 6128618106), (3, 4085745404), (4, 3064309053), (6, 2042872702), (12, 1021436351), (13, 942864324), (26, 471432162), (39, 314288108), (52, 235716081), (78, 157144054), (156, 78572027), (233, 52606164), (466, 26303082), (699, 17535388), (932, 13151541), (1398, 8767694), (2796, 4383847), (3029, 4046628), (6058, 2023314), (9087, 1348876), (12116, 1011657), (18174, 674438), (36348, 337219)]