12959884

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2039}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 26046720

約数和(自身を除く): 13086836

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 2039, 3178, 4078, 6356, 8156, 14273, 28546, 57092, 462853, 925706, 1851412, 3239971, 6479942, 12959884]

約数ペア:

[(1, 12959884), (2, 6479942), (4, 3239971), (7, 1851412), (14, 925706), (28, 462853), (227, 57092), (454, 28546), (908, 14273), (1589, 8156), (2039, 6356), (3178, 4078)]