69325321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{1319}}^1$

素因数の和:1656

約数の個数: 12

約数和(自身を含む): 75366720

約数和(自身を除く): 6041399

約数列:

[1, 13, 169, 311, 1319, 4043, 17147, 52559, 222911, 410209, 5332717, 69325321]

約数ペア:

[(1, 69325321), (13, 5332717), (169, 410209), (311, 222911), (1319, 52559), (4043, 17147)]