1090147219

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{26249}}^1$

素因数の和:26622

約数の個数: 16

約数和(自身を含む): 1323000000

約数和(自身を除く): 232852781

約数列:

[1, 7, 17, 119, 349, 2443, 5933, 26249, 41531, 183743, 446233, 3123631, 9160901, 64126307, 155735317, 1090147219]

約数ペア:

[(1, 1090147219), (7, 155735317), (17, 64126307), (119, 9160901), (349, 3123631), (2443, 446233), (5933, 183743), (26249, 41531)]