13291467

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 22155264

約数和(自身を除く): 8863797

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1201, 1581, 3603, 3689, 8407, 11067, 20417, 25221, 37231, 61251, 111693, 142919, 260617, 428757, 632927, 781851, 1898781, 4430489, 13291467]

約数ペア:

[(1, 13291467), (3, 4430489), (7, 1898781), (17, 781851), (21, 632927), (31, 428757), (51, 260617), (93, 142919), (119, 111693), (217, 61251), (357, 37231), (527, 25221), (651, 20417), (1201, 11067), (1581, 8407), (3603, 3689)]