530452

素因数分解:

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

素因数の和:219

約数の個数: 18

約数和(自身を含む): 1009694

約数和(自身を除く): 479242

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 10201, 20402, 40804, 132613, 265226, 530452]

約数ペア:

[(1, 530452), (2, 265226), (4, 132613), (13, 40804), (26, 20402), (52, 10201), (101, 5252), (202, 2626), (404, 1313)]