1337354678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{53653}}^1$

素因数の和:53780

約数の個数: 24

約数和(自身を含む): 2226426384

約数和(自身を除く): 889071706

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 24926, 53653, 107306, 590183, 1180366, 5526259, 6492013, 11052518, 12984026, 60788849, 121577698, 668677339, 1337354678]

約数ペア:

[(1, 1337354678), (2, 668677339), (11, 121577698), (22, 60788849), (103, 12984026), (121, 11052518), (206, 6492013), (242, 5526259), (1133, 1180366), (2266, 590183), (12463, 107306), (24926, 53653)]