26157378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 56540736

約数和(自身を除く): 30383358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 757, 886, 1329, 1514, 2271, 2658, 4542, 5759, 9841, 11518, 17277, 19682, 29523, 34554, 59046, 335351, 670702, 1006053, 2012106, 4359563, 8719126, 13078689, 26157378]

約数ペア:

[(1, 26157378), (2, 13078689), (3, 8719126), (6, 4359563), (13, 2012106), (26, 1006053), (39, 670702), (78, 335351), (443, 59046), (757, 34554), (886, 29523), (1329, 19682), (1514, 17277), (2271, 11518), (2658, 9841), (4542, 5759)]