13031344

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4877}}^1$

素因数の和:5052

約数の個数: 20

約数和(自身を含む): 25404624

約数和(自身を除く): 12373280

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4877, 9754, 19508, 39016, 78032, 814459, 1628918, 3257836, 6515672, 13031344]

約数ペア:

[(1, 13031344), (2, 6515672), (4, 3257836), (8, 1628918), (16, 814459), (167, 78032), (334, 39016), (668, 19508), (1336, 9754), (2672, 4877)]