13129262

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 20243520

約数和(自身を除く): 7114258

約数列:

[1, 2, 47, 94, 197, 394, 709, 1418, 9259, 18518, 33323, 66646, 139673, 279346, 6564631, 13129262]

約数ペア:

[(1, 13129262), (2, 6564631), (47, 279346), (94, 139673), (197, 66646), (394, 33323), (709, 18518), (1418, 9259)]