142656722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{28429}}^1$

素因数の和:28637

約数の個数: 16

約数和(自身を含む): 231647640

約数和(自身を除く): 88990918

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 28429, 56858, 369577, 739154, 5486797, 10973594, 71328361, 142656722]

約数ペア:

[(1, 142656722), (2, 71328361), (13, 10973594), (26, 5486797), (193, 739154), (386, 369577), (2509, 56858), (5018, 28429)]