630042907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{3967}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 715509760

約数和(自身を除く): 85466853

約数列:

[1, 13, 19, 247, 643, 3967, 8359, 12217, 51571, 75373, 158821, 979849, 2550781, 33160153, 48464839, 630042907]

約数ペア:

[(1, 630042907), (13, 48464839), (19, 33160153), (247, 2550781), (643, 979849), (3967, 158821), (8359, 75373), (12217, 51571)]