13387336

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 12467864

約数列:

[1, 2, 4, 8, 59, 113, 118, 226, 236, 251, 452, 472, 502, 904, 1004, 2008, 6667, 13334, 14809, 26668, 28363, 29618, 53336, 56726, 59236, 113452, 118472, 226904, 1673417, 3346834, 6693668, 13387336]

約数ペア:

[(1, 13387336), (2, 6693668), (4, 3346834), (8, 1673417), (59, 226904), (113, 118472), (118, 113452), (226, 59236), (236, 56726), (251, 53336), (452, 29618), (472, 28363), (502, 26668), (904, 14809), (1004, 13334), (2008, 6667)]