26408195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 11020285

約数列:

[1, 5, 11, 19, 37, 55, 95, 185, 209, 407, 683, 703, 1045, 2035, 3415, 3515, 7513, 7733, 12977, 25271, 37565, 38665, 64885, 126355, 142747, 277981, 480149, 713735, 1389905, 2400745, 5281639, 26408195]

約数ペア:

[(1, 26408195), (5, 5281639), (11, 2400745), (19, 1389905), (37, 713735), (55, 480149), (95, 277981), (185, 142747), (209, 126355), (407, 64885), (683, 38665), (703, 37565), (1045, 25271), (2035, 12977), (3415, 7733), (3515, 7513)]