68857919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9613}}^1$

素因数の和:9674

約数の個数: 16

約数和(自身を含む): 80757600

約数和(自身を除く): 11899681

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 9613, 124969, 182647, 278777, 2374411, 3624101, 5296763, 68857919]

約数ペア:

[(1, 68857919), (13, 5296763), (19, 3624101), (29, 2374411), (247, 278777), (377, 182647), (551, 124969), (7163, 9613)]