12520158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{298099}}^1$

素因数の和:298111

約数の個数: 16

約数和(自身を含む): 28617600

約数和(自身を除く): 16097442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 298099, 596198, 894297, 1788594, 2086693, 4173386, 6260079, 12520158]

約数ペア:

[(1, 12520158), (2, 6260079), (3, 4173386), (6, 2086693), (7, 1788594), (14, 894297), (21, 596198), (42, 298099)]