11963495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 15367968

約数和(自身を除く): 3404473

約数列:

[1, 5, 17, 85, 97, 485, 1451, 1649, 7255, 8245, 24667, 123335, 140747, 703735, 2392699, 11963495]

約数ペア:

[(1, 11963495), (5, 2392699), (17, 703735), (85, 140747), (97, 123335), (485, 24667), (1451, 8245), (1649, 7255)]