996819303727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{265323211}}^1$

素因数の和:265323258

約数の個数: 12

約数和(自身を含む): 1140359165176

約数和(自身を除く): 143539861449

約数列:

[1, 13, 17, 221, 289, 3757, 265323211, 3449201743, 4510494587, 58636429631, 76678407979, 996819303727]

約数ペア:

[(1, 996819303727), (13, 76678407979), (17, 58636429631), (221, 4510494587), (289, 3449201743), (3757, 265323211)]