80723292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{517457}}^1$

素因数の和:517477

約数の個数: 24

約数和(自身を含む): 202843536

約数和(自身を除く): 122120244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 517457, 1034914, 1552371, 2069828, 3104742, 6209484, 6726941, 13453882, 20180823, 26907764, 40361646, 80723292]

約数ペア:

[(1, 80723292), (2, 40361646), (3, 26907764), (4, 20180823), (6, 13453882), (12, 6726941), (13, 6209484), (26, 3104742), (39, 2069828), (52, 1552371), (78, 1034914), (156, 517457)]