13517189

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{14519}}^1$

素因数の和:14552

約数の個数: 12

約数和(自身を含む): 16552800

約数和(自身を除く): 3035611

約数列:

[1, 7, 19, 49, 133, 931, 14519, 101633, 275861, 711431, 1931027, 13517189]

約数ペア:

[(1, 13517189), (7, 1931027), (19, 711431), (49, 275861), (133, 101633), (931, 14519)]