13049698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 7352222

約数列:

[1, 2, 31, 62, 109, 218, 1931, 3379, 3862, 6758, 59861, 119722, 210479, 420958, 6524849, 13049698]

約数ペア:

[(1, 13049698), (2, 6524849), (31, 420958), (62, 210479), (109, 119722), (218, 59861), (1931, 6758), (3379, 3862)]