1289084536316

素因数分解:

$2^2\times {\mathrm{4678801}}^1\times {\mathrm{68879}}^1$

素因数の和:4747684

約数の個数: 12

約数和(自身を含む): 2255931172320

約数和(自身を除く): 966846636004

約数列:

[1, 2, 4, 68879, 137758, 275516, 4678801, 9357602, 18715204, 322271134079, 644542268158, 1289084536316]

約数ペア:

[(1, 1289084536316), (2, 644542268158), (4, 322271134079), (68879, 18715204), (137758, 9357602), (275516, 4678801)]