826680790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6359083}}^1$

素因数の和:6359103

約数の個数: 16

約数和(自身を含む): 1602489168

約数和(自身を除く): 775808378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6359083, 12718166, 31795415, 63590830, 82668079, 165336158, 413340395, 826680790]

約数ペア:

[(1, 826680790), (2, 413340395), (5, 165336158), (10, 82668079), (13, 63590830), (26, 31795415), (65, 12718166), (130, 6359083)]