11896885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 19176192

約数和(自身を除く): 7279307

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 2377, 5005, 11885, 16639, 26147, 30901, 83195, 130735, 154505, 183029, 216307, 339911, 915145, 1081535, 1699555, 2379377, 11896885]

約数ペア:

[(1, 11896885), (5, 2379377), (7, 1699555), (11, 1081535), (13, 915145), (35, 339911), (55, 216307), (65, 183029), (77, 154505), (91, 130735), (143, 83195), (385, 30901), (455, 26147), (715, 16639), (1001, 11885), (2377, 5005)]