260804525735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{887}}^1\times {\mathrm{7057}}^1$

素因数の和:8603

約数の個数: 32

約数和(自身を含む): 337993955712

約数和(自身を除く): 77189429977

約数列:

[1, 5, 13, 65, 641, 887, 3205, 4435, 7057, 8333, 11531, 35285, 41665, 57655, 91741, 458705, 568567, 2842835, 4523537, 6259559, 7391371, 22617685, 31297795, 36956855, 58805981, 81374267, 294029905, 406871335, 4012377319, 20061886595, 52160905147, 260804525735]

約数ペア:

[(1, 260804525735), (5, 52160905147), (13, 20061886595), (65, 4012377319), (641, 406871335), (887, 294029905), (3205, 81374267), (4435, 58805981), (7057, 36956855), (8333, 31297795), (11531, 22617685), (35285, 7391371), (41665, 6259559), (57655, 4523537), (91741, 2842835), (458705, 568567)]