12425470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73091}}^1$

素因数の和:73115

約数の個数: 16

約数和(自身を含む): 23681808

約数和(自身を除く): 11256338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 73091, 146182, 365455, 730910, 1242547, 2485094, 6212735, 12425470]

約数ペア:

[(1, 12425470), (2, 6212735), (5, 2485094), (10, 1242547), (17, 730910), (34, 365455), (85, 146182), (170, 73091)]