1020979002628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19634211589}}^1$

素因数の和:19634211606

約数の個数: 12

約数和(自身を含む): 1924152735820

約数和(自身を除く): 903173733192

約数列:

[1, 2, 4, 13, 26, 52, 19634211589, 39268423178, 78536846356, 255244750657, 510489501314, 1020979002628]

約数ペア:

[(1, 1020979002628), (2, 510489501314), (4, 255244750657), (13, 78536846356), (26, 39268423178), (52, 19634211589)]