539633042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{262723}}^1$

素因数の和:262817

約数の個数: 16

約数和(自身を含む): 882752640

約数和(自身を除く): 343119598

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 262723, 525446, 3415399, 6830798, 20755117, 41510234, 269816521, 539633042]

約数ペア:

[(1, 539633042), (2, 269816521), (13, 41510234), (26, 20755117), (79, 6830798), (158, 3415399), (1027, 525446), (2054, 262723)]