13002892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 28062720

約数和(自身を除く): 15059828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 463, 476, 826, 926, 1003, 1652, 1852, 2006, 3241, 4012, 6482, 7021, 7871, 12964, 14042, 15742, 27317, 28084, 31484, 54634, 55097, 109268, 110194, 191219, 220388, 382438, 464389, 764876, 928778, 1857556, 3250723, 6501446, 13002892]

約数ペア:

[(1, 13002892), (2, 6501446), (4, 3250723), (7, 1857556), (14, 928778), (17, 764876), (28, 464389), (34, 382438), (59, 220388), (68, 191219), (118, 110194), (119, 109268), (236, 55097), (238, 54634), (413, 31484), (463, 28084), (476, 27317), (826, 15742), (926, 14042), (1003, 12964), (1652, 7871), (1852, 7021), (2006, 6482), (3241, 4012)]