13133615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7703}}^1$

素因数の和:7750

約数の個数: 16

約数和(自身を含む): 17750016

約数和(自身を除く): 4616401

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 7703, 38515, 84733, 238793, 423665, 1193965, 2626723, 13133615]

約数ペア:

[(1, 13133615), (5, 2626723), (11, 1193965), (31, 423665), (55, 238793), (155, 84733), (341, 38515), (1705, 7703)]