13065663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 6675009

約数列:

[1, 3, 13, 31, 39, 93, 101, 107, 303, 321, 403, 1209, 1313, 1391, 3131, 3317, 3939, 4173, 9393, 9951, 10807, 32421, 40703, 43121, 122109, 129363, 140491, 335017, 421473, 1005051, 4355221, 13065663]

約数ペア:

[(1, 13065663), (3, 4355221), (13, 1005051), (31, 421473), (39, 335017), (93, 140491), (101, 129363), (107, 122109), (303, 43121), (321, 40703), (403, 32421), (1209, 10807), (1313, 9951), (1391, 9393), (3131, 4173), (3317, 3939)]