7990294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1609}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 12983040

約数和(自身を除く): 4992746

約数列:

[1, 2, 13, 26, 191, 382, 1609, 2483, 3218, 4966, 20917, 41834, 307319, 614638, 3995147, 7990294]

約数ペア:

[(1, 7990294), (2, 3995147), (13, 614638), (26, 307319), (191, 41834), (382, 20917), (1609, 4966), (2483, 3218)]