24639355

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{2243}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 32044320

約数和(自身を除く): 7404965

約数列:

[1, 5, 13, 65, 169, 845, 2197, 2243, 10985, 11215, 29159, 145795, 379067, 1895335, 4927871, 24639355]

約数ペア:

[(1, 24639355), (5, 4927871), (13, 1895335), (65, 379067), (169, 145795), (845, 29159), (2197, 11215), (2243, 10985)]