4000338719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{39979}}^1$

素因数の和:40214

約数の個数: 16

約数和(自身を含む): 4432982400

約数和(自身を除く): 432643681

約数列:

[1, 13, 43, 179, 559, 2327, 7697, 39979, 100061, 519727, 1719097, 7156241, 22348261, 93031133, 307718363, 4000338719]

約数ペア:

[(1, 4000338719), (13, 307718363), (43, 93031133), (179, 22348261), (559, 7156241), (2327, 1719097), (7697, 519727), (39979, 100061)]