13412565

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12959}}^1$

素因数の和:12993

約数の個数: 24

約数和(自身を含む): 24261120

約数和(自身を除く): 10848555

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12959, 38877, 64795, 116631, 194385, 298057, 583155, 894171, 1490285, 2682513, 4470855, 13412565]

約数ペア:

[(1, 13412565), (3, 4470855), (5, 2682513), (9, 1490285), (15, 894171), (23, 583155), (45, 298057), (69, 194385), (115, 116631), (207, 64795), (345, 38877), (1035, 12959)]