12409131

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5737}}^1$

素因数の和:5850

約数の個数: 16

約数和(自身を含む): 19096064

約数和(自身を除く): 6686933

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 5737, 17211, 40159, 120477, 590911, 1772733, 4136377, 12409131]

約数ペア:

[(1, 12409131), (3, 4136377), (7, 1772733), (21, 590911), (103, 120477), (309, 40159), (721, 17211), (2163, 5737)]