7813247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 8763552

約数和(自身を除く): 950305

約数列:

[1, 13, 41, 107, 137, 533, 1391, 1781, 4387, 5617, 14659, 57031, 73021, 190567, 601019, 7813247]

約数ペア:

[(1, 7813247), (13, 601019), (41, 190567), (107, 73021), (137, 57031), (533, 14659), (1391, 5617), (1781, 4387)]