13870295431

素因数分解:

${\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{3229}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 14934925680

約数和(自身を除く): 1064630249

約数列:

[1, 19, 73, 163, 361, 1387, 3097, 3229, 11899, 26353, 58843, 61351, 226081, 235717, 526327, 1165669, 4295539, 4478623, 10000213, 38421871, 85093837, 190004047, 730015549, 13870295431]

約数ペア:

[(1, 13870295431), (19, 730015549), (73, 190004047), (163, 85093837), (361, 38421871), (1387, 10000213), (3097, 4478623), (3229, 4295539), (11899, 1165669), (26353, 526327), (58843, 235717), (61351, 226081)]