6696521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 7724304

約数和(自身を除く): 1027783

約数列:

[1, 13, 17, 157, 193, 221, 2041, 2509, 2669, 3281, 30301, 34697, 42653, 393913, 515117, 6696521]

約数ペア:

[(1, 6696521), (13, 515117), (17, 393913), (157, 42653), (193, 34697), (221, 30301), (2041, 3281), (2509, 2669)]