13306543228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{777433}}^1$

素因数の和:777837

約数の個数: 24

約数和(自身を含む): 25468737840

約数和(自身を除く): 12162194612

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 17116, 777433, 1554866, 3109732, 8551763, 17103526, 34207052, 302421437, 604842874, 1209685748, 3326635807, 6653271614, 13306543228]

約数ペア:

[(1, 13306543228), (2, 6653271614), (4, 3326635807), (11, 1209685748), (22, 604842874), (44, 302421437), (389, 34207052), (778, 17103526), (1556, 8551763), (4279, 3109732), (8558, 1554866), (17116, 777433)]