8468275319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{145037}}^1$

素因数の和:145502

約数の個数: 16

約数和(自身を含む): 10210675200

約数和(自身を除く): 1742399881

約数列:

[1, 7, 19, 133, 439, 3073, 8341, 58387, 145037, 1015259, 2755703, 19289921, 63671243, 445698701, 1209753617, 8468275319]

約数ペア:

[(1, 8468275319), (7, 1209753617), (19, 445698701), (133, 63671243), (439, 19289921), (3073, 2755703), (8341, 1015259), (58387, 145037)]