78649858

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{6113}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 134997120

約数和(自身を除く): 56347262

約数列:

[1, 2, 7, 14, 919, 1838, 6113, 6433, 12226, 12866, 42791, 85582, 5617847, 11235694, 39324929, 78649858]

約数ペア:

[(1, 78649858), (2, 39324929), (7, 11235694), (14, 5617847), (919, 85582), (1838, 42791), (6113, 12866), (6433, 12226)]