12897165724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5474179}}^1$

素因数の和:5474233

約数の個数: 24

約数和(自身を含む): 24524326400

約数和(自身を除く): 11627160676

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 5474179, 10948358, 21896716, 104009401, 169699549, 208018802, 339399098, 416037604, 678798196, 3224291431, 6448582862, 12897165724]

約数ペア:

[(1, 12897165724), (2, 6448582862), (4, 3224291431), (19, 678798196), (31, 416037604), (38, 339399098), (62, 208018802), (76, 169699549), (124, 104009401), (589, 21896716), (1178, 10948358), (2356, 5474179)]