13431715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 17761536

約数和(自身を除く): 4329821

約数列:

[1, 5, 11, 55, 103, 515, 1133, 2371, 5665, 11855, 26081, 130405, 244213, 1221065, 2686343, 13431715]

約数ペア:

[(1, 13431715), (5, 2686343), (11, 1221065), (55, 244213), (103, 130405), (515, 26081), (1133, 11855), (2371, 5665)]