1329123790

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{94331}}^1$

素因数の和:95747

約数の個数: 16

約数和(自身を含む): 2394146160

約数和(自身を除く): 1065022370

約数列:

[1, 2, 5, 10, 1409, 2818, 7045, 14090, 94331, 188662, 471655, 943310, 132912379, 265824758, 664561895, 1329123790]

約数ペア:

[(1, 1329123790), (2, 664561895), (5, 265824758), (10, 132912379), (1409, 943310), (2818, 471655), (7045, 188662), (14090, 94331)]