12190343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 3154297

約数列:

[1, 11, 17, 19, 47, 73, 187, 209, 323, 517, 799, 803, 893, 1241, 1387, 3431, 3553, 8789, 9823, 13651, 15181, 15257, 23579, 37741, 58327, 65189, 166991, 259369, 641597, 717079, 1108213, 12190343]

約数ペア:

[(1, 12190343), (11, 1108213), (17, 717079), (19, 641597), (47, 259369), (73, 166991), (187, 65189), (209, 58327), (323, 37741), (517, 23579), (799, 15257), (803, 15181), (893, 13651), (1241, 9823), (1387, 8789), (3431, 3553)]