228399575027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{660521}}^1$

素因数の和:660998

約数の個数: 16

約数和(自身を含む): 250269143712

約数和(自身を除く): 21869568685

約数列:

[1, 13, 67, 397, 871, 5161, 26599, 345787, 660521, 8586773, 44254907, 262226837, 575313791, 3408948881, 17569198079, 228399575027]

約数ペア:

[(1, 228399575027), (13, 17569198079), (67, 3408948881), (397, 575313791), (871, 262226837), (5161, 44254907), (26599, 8586773), (345787, 660521)]