13758064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 27900000

約数和(自身を除く): 14141936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 199, 232, 298, 398, 464, 596, 796, 1192, 1592, 2384, 3184, 4321, 5771, 8642, 11542, 17284, 23084, 29651, 34568, 46168, 59302, 69136, 92336, 118604, 237208, 474416, 859879, 1719758, 3439516, 6879032, 13758064]

約数ペア:

[(1, 13758064), (2, 6879032), (4, 3439516), (8, 1719758), (16, 859879), (29, 474416), (58, 237208), (116, 118604), (149, 92336), (199, 69136), (232, 59302), (298, 46168), (398, 34568), (464, 29651), (596, 23084), (796, 17284), (1192, 11542), (1592, 8642), (2384, 5771), (3184, 4321)]