13126165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 17161200

約数和(自身を除く): 4035035

約数列:

[1, 5, 13, 65, 89, 445, 1157, 2269, 5785, 11345, 29497, 147485, 201941, 1009705, 2625233, 13126165]

約数ペア:

[(1, 13126165), (5, 2625233), (13, 1009705), (65, 201941), (89, 147485), (445, 29497), (1157, 11345), (2269, 5785)]