1661548967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{1879}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 1804078080

約数和(自身を除く): 142529113

約数列:

[1, 13, 251, 271, 1879, 3263, 3523, 24427, 68021, 471629, 509209, 884273, 6131177, 6619717, 127811459, 1661548967]

約数ペア:

[(1, 1661548967), (13, 127811459), (251, 6619717), (271, 6131177), (1879, 884273), (3263, 509209), (3523, 471629), (24427, 68021)]