8455486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 13709808

約数和(自身を除く): 5254322

約数列:

[1, 2, 13, 26, 401, 802, 811, 1622, 5213, 10426, 10543, 21086, 325211, 650422, 4227743, 8455486]

約数ペア:

[(1, 8455486), (2, 4227743), (13, 650422), (26, 325211), (401, 21086), (802, 10543), (811, 10426), (1622, 5213)]