18302220779

素因数分解:

${\mathrm{131}}^1\times {\mathrm{6271}}^1\times {\mathrm{22279}}^1$

素因数の和:28681

約数の個数: 8

約数和(自身を含む): 18445701120

約数和(自身を除く): 143480341

約数列:

[1, 131, 6271, 22279, 821501, 2918549, 139711609, 18302220779]

約数ペア:

[(1, 18302220779), (131, 139711609), (6271, 2918549), (22279, 821501)]