1348880456427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{2349307}}^1$

素因数の和:2350775

約数の個数: 32

約数和(自身を含む): 2165122252800

約数和(自身を除く): 816241796373

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1439, 4317, 10073, 27341, 30219, 82023, 191387, 574161, 2349307, 7047921, 16445149, 44636833, 49335447, 133910499, 312457831, 937373493, 3380652773, 10141958319, 23664569411, 64232402687, 70993708233, 192697208061, 449626818809, 1348880456427]

約数ペア:

[(1, 1348880456427), (3, 449626818809), (7, 192697208061), (19, 70993708233), (21, 64232402687), (57, 23664569411), (133, 10141958319), (399, 3380652773), (1439, 937373493), (4317, 312457831), (10073, 133910499), (27341, 49335447), (30219, 44636833), (82023, 16445149), (191387, 7047921), (574161, 2349307)]