1390005304706

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1\times {\mathrm{84811}}^1$

素因数の和:86010

約数の個数: 32

約数和(自身を含む): 2152609979520

約数和(自身を除く): 762604674814

約数列:

[1, 2, 37, 74, 241, 482, 919, 1838, 8917, 17834, 34003, 68006, 84811, 169622, 221479, 442958, 3138007, 6276014, 8194723, 16389446, 20439451, 40878902, 77941309, 155882618, 756259687, 1512519374, 2883828433, 5767656866, 18783855469, 37567710938, 695002652353, 1390005304706]

約数ペア:

[(1, 1390005304706), (2, 695002652353), (37, 37567710938), (74, 18783855469), (241, 5767656866), (482, 2883828433), (919, 1512519374), (1838, 756259687), (8917, 155882618), (17834, 77941309), (34003, 40878902), (68006, 20439451), (84811, 16389446), (169622, 8194723), (221479, 6276014), (442958, 3138007)]