31048394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62851}}^1$

素因数の和:62885

約数の個数: 16

約数和(自身を含む): 52795680

約数和(自身を除く): 21747286

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 62851, 125702, 817063, 1194169, 1634126, 2388338, 15524197, 31048394]

約数ペア:

[(1, 31048394), (2, 15524197), (13, 2388338), (19, 1634126), (26, 1194169), (38, 817063), (247, 125702), (494, 62851)]