8781865570

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1\times {\mathrm{6397}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 15970022208

約数和(自身を除く): 7188156638

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1283, 2566, 6397, 6415, 12794, 12830, 31985, 63970, 137281, 274562, 684479, 686405, 1368958, 1372810, 3422395, 6844790, 8207351, 16414702, 41036755, 82073510, 878186557, 1756373114, 4390932785, 8781865570]

約数ペア:

[(1, 8781865570), (2, 4390932785), (5, 1756373114), (10, 878186557), (107, 82073510), (214, 41036755), (535, 16414702), (1070, 8207351), (1283, 6844790), (2566, 3422395), (6397, 1372810), (6415, 1368958), (12794, 686405), (12830, 684479), (31985, 274562), (63970, 137281)]