13818183988

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1\times {\mathrm{8009}}^1$

素因数の和:9496

約数の個数: 48

約数和(自身を含む): 28302341760

約数和(自身を除く): 14484157772

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1433, 2866, 5732, 8009, 10031, 16018, 20062, 32036, 40124, 56063, 61619, 112126, 123238, 224252, 246476, 344387, 431333, 688774, 862666, 1377548, 1725332, 2410709, 4821418, 9642836, 11476897, 22953794, 45907588, 80338279, 160676558, 321353116, 493506571, 987013142, 1974026284, 3454545997, 6909091994, 13818183988]

約数ペア:

[(1, 13818183988), (2, 6909091994), (4, 3454545997), (7, 1974026284), (14, 987013142), (28, 493506571), (43, 321353116), (86, 160676558), (172, 80338279), (301, 45907588), (602, 22953794), (1204, 11476897), (1433, 9642836), (2866, 4821418), (5732, 2410709), (8009, 1725332), (10031, 1377548), (16018, 862666), (20062, 688774), (32036, 431333), (40124, 344387), (56063, 246476), (61619, 224252), (112126, 123238)]