13007844

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 34520640

約数和(自身を除く): 21512796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2801, 4644, 5602, 8403, 11204, 16806, 25209, 33612, 50418, 75627, 100836, 120443, 151254, 240886, 302508, 361329, 481772, 722658, 1083987, 1445316, 2167974, 3251961, 4335948, 6503922, 13007844]

約数ペア:

[(1, 13007844), (2, 6503922), (3, 4335948), (4, 3251961), (6, 2167974), (9, 1445316), (12, 1083987), (18, 722658), (27, 481772), (36, 361329), (43, 302508), (54, 240886), (86, 151254), (108, 120443), (129, 100836), (172, 75627), (258, 50418), (387, 33612), (516, 25209), (774, 16806), (1161, 11204), (1548, 8403), (2322, 5602), (2801, 4644)]