135998918

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 229367808

約数和(自身を除く): 93368890

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 1087, 1331, 2174, 2662, 5687, 11374, 11957, 23914, 51089, 62557, 102178, 125114, 131527, 263054, 561979, 1123958, 1446797, 2893594, 6181769, 12363538, 67999459, 135998918]

約数ペア:

[(1, 135998918), (2, 67999459), (11, 12363538), (22, 6181769), (47, 2893594), (94, 1446797), (121, 1123958), (242, 561979), (517, 263054), (1034, 131527), (1087, 125114), (1331, 102178), (2174, 62557), (2662, 51089), (5687, 23914), (11374, 11957)]