68848496639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10742471}}^1$

素因数の和:10742530

約数の個数: 16

約数和(自身を含む): 81213088320

約数和(自身を除く): 12364591681

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 10742471, 139652123, 182622007, 311531659, 2374086091, 4049911567, 5296038203, 68848496639]

約数ペア:

[(1, 68848496639), (13, 5296038203), (17, 4049911567), (29, 2374086091), (221, 311531659), (377, 182622007), (493, 139652123), (6409, 10742471)]