8528468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 16152360

約数和(自身を除く): 7623892

約数列:

[1, 2, 4, 13, 26, 52, 401, 409, 802, 818, 1604, 1636, 5213, 5317, 10426, 10634, 20852, 21268, 164009, 328018, 656036, 2132117, 4264234, 8528468]

約数ペア:

[(1, 8528468), (2, 4264234), (4, 2132117), (13, 656036), (26, 328018), (52, 164009), (401, 21268), (409, 20852), (802, 10634), (818, 10426), (1604, 5317), (1636, 5213)]