26097995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 13715125

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1279, 1855, 2915, 4081, 6395, 8953, 14069, 20405, 44765, 67787, 70345, 98483, 338935, 474509, 492415, 745657, 2372545, 3728285, 5219599, 26097995]

約数ペア:

[(1, 26097995), (5, 5219599), (7, 3728285), (11, 2372545), (35, 745657), (53, 492415), (55, 474509), (77, 338935), (265, 98483), (371, 70345), (385, 67787), (583, 44765), (1279, 20405), (1855, 14069), (2915, 8953), (4081, 6395)]