11755870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 25459200

約数和(自身を除く): 13703330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 8839, 17678, 44195, 61873, 88390, 123746, 167941, 309365, 335882, 618730, 839705, 1175587, 1679410, 2351174, 5877935, 11755870]

約数ペア:

[(1, 11755870), (2, 5877935), (5, 2351174), (7, 1679410), (10, 1175587), (14, 839705), (19, 618730), (35, 335882), (38, 309365), (70, 167941), (95, 123746), (133, 88390), (190, 61873), (266, 44195), (665, 17678), (1330, 8839)]