90782770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{698329}}^1$

素因数の和:698349

約数の個数: 16

約数和(自身を含む): 175979160

約数和(自身を除く): 85196390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 698329, 1396658, 3491645, 6983290, 9078277, 18156554, 45391385, 90782770]

約数ペア:

[(1, 90782770), (2, 45391385), (5, 18156554), (10, 9078277), (13, 6983290), (26, 3491645), (65, 1396658), (130, 698329)]