49787569

素因数分解:

${\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2128

約数の個数: 12

約数和(自身を含む): 54296832

約数和(自身を除く): 4509263

約数列:

[1, 13, 151, 169, 1951, 1963, 25363, 25519, 294601, 329719, 3829813, 49787569]

約数ペア:

[(1, 49787569), (13, 3829813), (151, 329719), (169, 294601), (1951, 25519), (1963, 25363)]