245926213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 269395056

約数和(自身を除く): 23468843

約数列:

[1, 13, 101, 157, 1193, 1313, 2041, 15509, 15857, 120493, 187301, 206141, 1566409, 2434913, 18917401, 245926213]

約数ペア:

[(1, 245926213), (13, 18917401), (101, 2434913), (157, 1566409), (1193, 206141), (1313, 187301), (2041, 120493), (15509, 15857)]