2013259946035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{720307673}}^1$

素因数の和:720307734

約数の個数: 16

約数和(自身を含む): 2662257163104

約数和(自身を除く): 648997217069

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 720307673, 3601538365, 9363999749, 30973229939, 46819998745, 154866149695, 402651989207, 2013259946035]

約数ペア:

[(1, 2013259946035), (5, 402651989207), (13, 154866149695), (43, 46819998745), (65, 30973229939), (215, 9363999749), (559, 3601538365), (2795, 720307673)]