12564574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3833}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 20703600

約数和(自身を除く): 8139026

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 3833, 7666, 42163, 84326, 571117, 1142234, 6282287, 12564574]

約数ペア:

[(1, 12564574), (2, 6282287), (11, 1142234), (22, 571117), (149, 84326), (298, 42163), (1639, 7666), (3278, 3833)]