18050009

素因数分解:

${\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 12

約数和(自身を含む): 19078500

約数和(自身を除く): 1028491

約数列:

[1, 23, 149, 229, 529, 3427, 5267, 34121, 78821, 121141, 784783, 18050009]

約数ペア:

[(1, 18050009), (23, 784783), (149, 121141), (229, 78821), (529, 34121), (3427, 5267)]