157098526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{31307}}^1$

素因数の和:31515

約数の個数: 16

約数和(自身を含む): 255097584

約数和(自身を除く): 97999058

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 31307, 62614, 406991, 813982, 6042251, 12084502, 78549263, 157098526]

約数ペア:

[(1, 157098526), (2, 78549263), (13, 12084502), (26, 6042251), (193, 813982), (386, 406991), (2509, 62614), (5018, 31307)]