1728981943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{25621}}^1$

素因数の和:25842

約数の個数: 16

約数和(自身を含む): 1937023200

約数和(自身を除く): 208041257

約数列:

[1, 13, 29, 179, 377, 2327, 5191, 25621, 67483, 333073, 743009, 4586159, 9659117, 59620067, 132998611, 1728981943]

約数ペア:

[(1, 1728981943), (13, 132998611), (29, 59620067), (179, 9659117), (377, 4586159), (2327, 743009), (5191, 333073), (25621, 67483)]