13495909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 17694720

約数和(自身を除く): 4198811

約数列:

[1, 7, 17, 19, 47, 119, 127, 133, 323, 329, 799, 889, 893, 2159, 2261, 2413, 5593, 5969, 6251, 15113, 15181, 16891, 41021, 41783, 101473, 106267, 113411, 287147, 710311, 793877, 1927987, 13495909]

約数ペア:

[(1, 13495909), (7, 1927987), (17, 793877), (19, 710311), (47, 287147), (119, 113411), (127, 106267), (133, 101473), (323, 41783), (329, 41021), (799, 16891), (889, 15181), (893, 15113), (2159, 6251), (2261, 5969), (2413, 5593)]