15290834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4385

約数の個数: 16

約数和(自身を含む): 24884160

約数和(自身を除く): 9593326

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 4231, 8462, 55003, 110006, 588109, 1176218, 7645417, 15290834]

約数ペア:

[(1, 15290834), (2, 7645417), (13, 1176218), (26, 588109), (139, 110006), (278, 55003), (1807, 8462), (3614, 4231)]