390284550222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9292489291}}^1$

素因数の和:9292489303

約数の個数: 16

約数和(自身を含む): 892078972032

約数和(自身を除く): 501794421810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9292489291, 18584978582, 27877467873, 55754935746, 65047425037, 130094850074, 195142275111, 390284550222]

約数ペア:

[(1, 390284550222), (2, 195142275111), (3, 130094850074), (6, 65047425037), (7, 55754935746), (14, 27877467873), (21, 18584978582), (42, 9292489291)]