12233455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11071}}^1$

素因数の和:11106

約数の個数: 16

約数和(自身を含む): 16740864

約数和(自身を除く): 4507409

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 11071, 55355, 143923, 188207, 719615, 941035, 2446691, 12233455]

約数ペア:

[(1, 12233455), (5, 2446691), (13, 941035), (17, 719615), (65, 188207), (85, 143923), (221, 55355), (1105, 11071)]