8212778899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{35111}}^1$

素因数の和:36090

約数の個数: 16

約数和(自身を含む): 9320129280

約数和(自身を除く): 1107350381

約数列:

[1, 13, 19, 247, 947, 12311, 17993, 35111, 233909, 456443, 667109, 8672417, 33250117, 432251521, 631752223, 8212778899]

約数ペア:

[(1, 8212778899), (13, 631752223), (19, 432251521), (247, 33250117), (947, 8672417), (12311, 667109), (17993, 456443), (35111, 233909)]