1348656414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{19309}}^1$

素因数の和:20984

約数の個数: 32

約数和(自身を含む): 3084656640

約数和(自身を除く): 1736000226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1663, 3326, 4989, 9978, 11641, 19309, 23282, 34923, 38618, 57927, 69846, 115854, 135163, 270326, 405489, 810978, 32110867, 64221734, 96332601, 192665202, 224776069, 449552138, 674328207, 1348656414]

約数ペア:

[(1, 1348656414), (2, 674328207), (3, 449552138), (6, 224776069), (7, 192665202), (14, 96332601), (21, 64221734), (42, 32110867), (1663, 810978), (3326, 405489), (4989, 270326), (9978, 135163), (11641, 115854), (19309, 69846), (23282, 57927), (34923, 38618)]