29681626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67153}}^1$

素因数の和:67185

約数の個数: 16

約数和(自身を含む): 50768424

約数和(自身を除く): 21086798

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 67153, 134306, 872989, 1141601, 1745978, 2283202, 14840813, 29681626]

約数ペア:

[(1, 29681626), (2, 14840813), (13, 2283202), (17, 1745978), (26, 1141601), (34, 872989), (221, 134306), (442, 67153)]