440018580098

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1\times {\mathrm{1266379}}^1$

素因数の和:1269041

約数の個数: 16

約数和(自身を含む): 670137902880

約数和(自身を除く): 230119322782

約数列:

[1, 2, 67, 134, 2593, 5186, 173731, 347462, 1266379, 2532758, 84847393, 169694786, 3283720747, 6567441494, 220009290049, 440018580098]

約数ペア:

[(1, 440018580098), (2, 220009290049), (67, 6567441494), (134, 3283720747), (2593, 169694786), (5186, 84847393), (173731, 2532758), (347462, 1266379)]