268770842

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{3989}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 410810400

約数和(自身を除く): 142039558

約数列:

[1, 2, 59, 118, 571, 1142, 3989, 7978, 33689, 67378, 235351, 470702, 2277719, 4555438, 134385421, 268770842]

約数ペア:

[(1, 268770842), (2, 134385421), (59, 4555438), (118, 2277719), (571, 470702), (1142, 235351), (3989, 67378), (7978, 33689)]