21713302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22571}}^1$

素因数の和:22623

約数の個数: 16

約数和(自身を含む): 36024912

約数和(自身を除く): 14311610

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 22571, 45142, 293423, 586846, 835127, 1670254, 10856651, 21713302]

約数ペア:

[(1, 21713302), (2, 10856651), (13, 1670254), (26, 835127), (37, 586846), (74, 293423), (481, 45142), (962, 22571)]