23421710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13859}}^1$

素因数の和:13892

約数の個数: 24

約数和(自身を含む): 45654840

約数和(自身を除く): 22233130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13859, 27718, 69295, 138590, 180167, 360334, 900835, 1801670, 2342171, 4684342, 11710855, 23421710]

約数ペア:

[(1, 23421710), (2, 11710855), (5, 4684342), (10, 2342171), (13, 1801670), (26, 900835), (65, 360334), (130, 180167), (169, 138590), (338, 69295), (845, 27718), (1690, 13859)]