12698632

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{3881}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 23874300

約数和(自身を除く): 11175668

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 3881, 7762, 15524, 31048, 1587329, 3174658, 6349316, 12698632]

約数ペア:

[(1, 12698632), (2, 6349316), (4, 3174658), (8, 1587329), (409, 31048), (818, 15524), (1636, 7762), (3272, 3881)]