26312312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{253003}}^1$

素因数の和:253022

約数の個数: 16

約数和(自身を含む): 53130840

約数和(自身を除く): 26818528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 253003, 506006, 1012012, 2024024, 3289039, 6578078, 13156156, 26312312]

約数ペア:

[(1, 26312312), (2, 13156156), (4, 6578078), (8, 3289039), (13, 2024024), (26, 1012012), (52, 506006), (104, 253003)]