84718465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2027}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 109706688

約数和(自身を除く): 24988223

約数列:

[1, 5, 13, 65, 643, 2027, 3215, 8359, 10135, 26351, 41795, 131755, 1303361, 6516805, 16943693, 84718465]

約数ペア:

[(1, 84718465), (5, 16943693), (13, 6516805), (65, 1303361), (643, 131755), (2027, 41795), (3215, 26351), (8359, 10135)]