13067709

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 18094080

約数和(自身を除く): 5026371

約数列:

[1, 3, 31, 93, 227, 619, 681, 1857, 7037, 19189, 21111, 57567, 140513, 421539, 4355903, 13067709]

約数ペア:

[(1, 13067709), (3, 4355903), (31, 421539), (93, 140513), (227, 57567), (619, 21111), (681, 19189), (1857, 7037)]