13124492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 23940000

約数和(自身を除く): 10815508

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 1249, 2498, 2627, 4996, 5254, 10508, 46213, 88679, 92426, 177358, 184852, 354716, 3281123, 6562246, 13124492]

約数ペア:

[(1, 13124492), (2, 6562246), (4, 3281123), (37, 354716), (71, 184852), (74, 177358), (142, 92426), (148, 88679), (284, 46213), (1249, 10508), (2498, 5254), (2627, 4996)]