12150842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 21470400

約数和(自身を除く): 9319558

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 709, 779, 902, 1418, 1558, 7799, 8569, 13471, 15598, 17138, 26942, 29069, 58138, 148181, 296362, 319759, 552311, 639518, 1104622, 6075421, 12150842]

約数ペア:

[(1, 12150842), (2, 6075421), (11, 1104622), (19, 639518), (22, 552311), (38, 319759), (41, 296362), (82, 148181), (209, 58138), (418, 29069), (451, 26942), (709, 17138), (779, 15598), (902, 13471), (1418, 8569), (1558, 7799)]