13418716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 24476256

約数和(自身を除く): 11057540

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 1277, 2554, 2627, 5108, 5254, 10508, 47249, 90667, 94498, 181334, 188996, 362668, 3354679, 6709358, 13418716]

約数ペア:

[(1, 13418716), (2, 6709358), (4, 3354679), (37, 362668), (71, 188996), (74, 181334), (142, 94498), (148, 90667), (284, 47249), (1277, 10508), (2554, 5254), (2627, 5108)]