12715529905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1024207}}^1$

素因数の和:1024416

約数の個数: 16

約数和(自身を含む): 16518426624

約数和(自身を除く): 3802896719

約数列:

[1, 5, 13, 65, 191, 955, 2483, 12415, 1024207, 5121035, 13314691, 66573455, 195623537, 978117685, 2543105981, 12715529905]

約数ペア:

[(1, 12715529905), (5, 2543105981), (13, 978117685), (65, 195623537), (191, 66573455), (955, 13314691), (2483, 5121035), (12415, 1024207)]