26765690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2791}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 55482624

約数和(自身を除く): 28716934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 2791, 4795, 5582, 9590, 13955, 19537, 27910, 39074, 97685, 195370, 382367, 764734, 1911835, 2676569, 3823670, 5353138, 13382845, 26765690]

約数ペア:

[(1, 26765690), (2, 13382845), (5, 5353138), (7, 3823670), (10, 2676569), (14, 1911835), (35, 764734), (70, 382367), (137, 195370), (274, 97685), (685, 39074), (959, 27910), (1370, 19537), (1918, 13955), (2791, 9590), (4795, 5582)]