2498925598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{53189}}^1$

素因数の和:53356

約数の個数: 24

約数和(自身を含む): 4088183400

約数和(自身を除く): 1589257802

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 1807, 3614, 23491, 46982, 53189, 106378, 691457, 1382914, 7393271, 8988941, 14786542, 17977882, 96112523, 192225046, 1249462799, 2498925598]

約数ペア:

[(1, 2498925598), (2, 1249462799), (13, 192225046), (26, 96112523), (139, 17977882), (169, 14786542), (278, 8988941), (338, 7393271), (1807, 1382914), (3614, 691457), (23491, 106378), (46982, 53189)]