17206670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 33693408

約数和(自身を除く): 16486738

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1237, 1391, 2474, 2782, 6185, 6955, 12370, 13910, 16081, 32162, 80405, 132359, 160810, 264718, 661795, 1323590, 1720667, 3441334, 8603335, 17206670]

約数ペア:

[(1, 17206670), (2, 8603335), (5, 3441334), (10, 1720667), (13, 1323590), (26, 661795), (65, 264718), (107, 160810), (130, 132359), (214, 80405), (535, 32162), (1070, 16081), (1237, 13910), (1391, 12370), (2474, 6955), (2782, 6185)]