31739383

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1858

約数の個数: 12

約数和(自身を含む): 34704120

約数和(自身を除く): 2964737

約数列:

[1, 13, 109, 169, 1417, 1723, 18421, 22399, 187807, 291187, 2441491, 31739383]

約数ペア:

[(1, 31739383), (13, 2441491), (109, 291187), (169, 187807), (1417, 22399), (1723, 18421)]