5280245369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{289789}}^1$

素因数の和:289952

約数の個数: 16

約数和(自身を含む): 6398563200

約数和(自身を除く): 1118317831

約数列:

[1, 7, 19, 133, 137, 959, 2603, 18221, 289789, 2028523, 5505991, 38541937, 39701093, 277907651, 754320767, 5280245369]

約数ペア:

[(1, 5280245369), (7, 754320767), (19, 277907651), (133, 39701093), (137, 38541937), (959, 5505991), (2603, 2028523), (18221, 289789)]