505474164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1080073}}^1$

素因数の和:1080096

約数の個数: 36

約数和(自身を含む): 1376014276

約数和(自身を除く): 870540112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1080073, 2160146, 3240219, 4320292, 6480438, 9720657, 12960876, 14040949, 19441314, 28081898, 38882628, 42122847, 56163796, 84245694, 126368541, 168491388, 252737082, 505474164]

約数ペア:

[(1, 505474164), (2, 252737082), (3, 168491388), (4, 126368541), (6, 84245694), (9, 56163796), (12, 42122847), (13, 38882628), (18, 28081898), (26, 19441314), (36, 14040949), (39, 12960876), (52, 9720657), (78, 6480438), (117, 4320292), (156, 3240219), (234, 2160146), (468, 1080073)]