31489459404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{201855509}}^1$

素因数の和:201855529

約数の個数: 24

約数和(自身を含む): 79127359920

約数和(自身を除く): 47637900516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 201855509, 403711018, 605566527, 807422036, 1211133054, 2422266108, 2624121617, 5248243234, 7872364851, 10496486468, 15744729702, 31489459404]

約数ペア:

[(1, 31489459404), (2, 15744729702), (3, 10496486468), (4, 7872364851), (6, 5248243234), (12, 2624121617), (13, 2422266108), (26, 1211133054), (39, 807422036), (52, 605566527), (78, 403711018), (156, 201855509)]