2129336521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{2797}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 2314751824

約数和(自身を除く): 185415303

約数列:

[1, 13, 157, 373, 2041, 2797, 4849, 36361, 58561, 439129, 761293, 1043281, 5708677, 13562653, 163795117, 2129336521]

約数ペア:

[(1, 2129336521), (13, 163795117), (157, 13562653), (373, 5708677), (2041, 1043281), (2797, 761293), (4849, 439129), (36361, 58561)]