13278329913

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1413641}}^1$

素因数の和:1413776

約数の個数: 16

約数和(自身を含む): 18456509952

約数和(自身を除く): 5178180039

約数列:

[1, 3, 31, 93, 101, 303, 3131, 9393, 1413641, 4240923, 43822871, 131468613, 142777741, 428333223, 4426109971, 13278329913]

約数ペア:

[(1, 13278329913), (3, 4426109971), (31, 428333223), (93, 142777741), (101, 131468613), (303, 43822871), (3131, 4240923), (9393, 1413641)]