130813556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13553}}^1$

素因数の和:13703

約数の個数: 24

約数和(自身を含む): 242887680

約数和(自身を除く): 112074124

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 13553, 27106, 54212, 257507, 515014, 1030028, 1721231, 3442462, 6884924, 32703389, 65406778, 130813556]

約数ペア:

[(1, 130813556), (2, 65406778), (4, 32703389), (19, 6884924), (38, 3442462), (76, 1721231), (127, 1030028), (254, 515014), (508, 257507), (2413, 54212), (4826, 27106), (9652, 13553)]