13306867713

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{1997}}^1\times {\mathrm{4969}}^1$

素因数の和:7121

約数の個数: 24

約数和(自身を含む): 19363617000

約数和(自身を除く): 6056749287

約数列:

[1, 3, 9, 149, 447, 1341, 1997, 4969, 5991, 14907, 17973, 44721, 297553, 740381, 892659, 2221143, 2677977, 6663429, 9923093, 29769279, 89307837, 1478540857, 4435622571, 13306867713]

約数ペア:

[(1, 13306867713), (3, 4435622571), (9, 1478540857), (149, 89307837), (447, 29769279), (1341, 9923093), (1997, 6663429), (4969, 2677977), (5991, 2221143), (14907, 892659), (17973, 740381), (44721, 297553)]