12240124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 23164848

約数和(自身を除く): 10924724

約数列:

[1, 2, 4, 13, 26, 52, 401, 587, 802, 1174, 1604, 2348, 5213, 7631, 10426, 15262, 20852, 30524, 235387, 470774, 941548, 3060031, 6120062, 12240124]

約数ペア:

[(1, 12240124), (2, 6120062), (4, 3060031), (13, 941548), (26, 470774), (52, 235387), (401, 30524), (587, 20852), (802, 15262), (1174, 10426), (1604, 7631), (2348, 5213)]