26345631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 14296929

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 503, 663, 1027, 1343, 1509, 3081, 4029, 6539, 8551, 17459, 19617, 25653, 39737, 52377, 111163, 119211, 333489, 516581, 675529, 1549743, 2026587, 8781877, 26345631]

約数ペア:

[(1, 26345631), (3, 8781877), (13, 2026587), (17, 1549743), (39, 675529), (51, 516581), (79, 333489), (221, 119211), (237, 111163), (503, 52377), (663, 39737), (1027, 25653), (1343, 19617), (1509, 17459), (3081, 8551), (4029, 6539)]