1053026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 1722168

約数和(自身を除く): 669142

約数列:

[1, 2, 13, 26, 101, 202, 401, 802, 1313, 2626, 5213, 10426, 40501, 81002, 526513, 1053026]

約数ペア:

[(1, 1053026), (2, 526513), (13, 81002), (26, 40501), (101, 10426), (202, 5213), (401, 2626), (802, 1313)]