130703428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{2063}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 234404352

約数和(自身を除く): 103700924

約数列:

[1, 2, 4, 47, 94, 188, 337, 674, 1348, 2063, 4126, 8252, 15839, 31678, 63356, 96961, 193922, 387844, 695231, 1390462, 2780924, 32675857, 65351714, 130703428]

約数ペア:

[(1, 130703428), (2, 65351714), (4, 32675857), (47, 2780924), (94, 1390462), (188, 695231), (337, 387844), (674, 193922), (1348, 96961), (2063, 63356), (4126, 31678), (8252, 15839)]