12350289

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 18959360

約数和(自身を除く): 6609071

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4231, 12693, 29617, 88851, 588109, 1764327, 4116763, 12350289]

約数ペア:

[(1, 12350289), (3, 4116763), (7, 1764327), (21, 588109), (139, 88851), (417, 29617), (973, 12693), (2919, 4231)]