13439486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 21437136

約数和(自身を除く): 7997650

約数列:

[1, 2, 17, 34, 277, 554, 1427, 2854, 4709, 9418, 24259, 48518, 395279, 790558, 6719743, 13439486]

約数ペア:

[(1, 13439486), (2, 6719743), (17, 790558), (34, 395279), (277, 48518), (554, 24259), (1427, 9418), (2854, 4709)]