253139956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{17183}}^1$

素因数の和:17343

約数の個数: 24

約数和(自身を含む): 461905920

約数和(自身を除く): 208765964

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 3683, 7366, 14732, 17183, 34366, 68732, 498307, 996614, 1993228, 2182241, 4364482, 8728964, 63284989, 126569978, 253139956]

約数ペア:

[(1, 253139956), (2, 126569978), (4, 63284989), (29, 8728964), (58, 4364482), (116, 2182241), (127, 1993228), (254, 996614), (508, 498307), (3683, 68732), (7366, 34366), (14732, 17183)]