2015231738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{70271}}^1$

素因数の和:71389

約数の個数: 16

約数和(自身を含む): 3258372096

約数和(自身を除く): 1243140358

約数列:

[1, 2, 13, 26, 1103, 2206, 14339, 28678, 70271, 140542, 913523, 1827046, 77508913, 155017826, 1007615869, 2015231738]

約数ペア:

[(1, 2015231738), (2, 1007615869), (13, 155017826), (26, 77508913), (1103, 1827046), (2206, 913523), (14339, 140542), (28678, 70271)]