1189776959

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{3863}}^1$

素因数の和:5806

約数の個数: 16

約数和(自身を含む): 1419973632

約数和(自身を除く): 230196673

約数列:

[1, 7, 23, 161, 1913, 3863, 13391, 27041, 43999, 88849, 307993, 621943, 7389919, 51729433, 169968137, 1189776959]

約数ペア:

[(1, 1189776959), (7, 169968137), (23, 51729433), (161, 7389919), (1913, 621943), (3863, 307993), (13391, 88849), (27041, 43999)]