12401446876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{268267}}^1$

素因数の和:268418

約数の個数: 48

約数和(自身を含む): 26921230336

約数和(自身を除く): 14519783460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 46228, 268267, 536534, 1073068, 1877869, 3487471, 3755738, 6974942, 7511476, 13949884, 24412297, 34069909, 48824594, 68139818, 97649188, 136279636, 238489363, 442908817, 476978726, 885817634, 953957452, 1771635268, 3100361719, 6200723438, 12401446876]

約数ペア:

[(1, 12401446876), (2, 6200723438), (4, 3100361719), (7, 1771635268), (13, 953957452), (14, 885817634), (26, 476978726), (28, 442908817), (52, 238489363), (91, 136279636), (127, 97649188), (182, 68139818), (254, 48824594), (364, 34069909), (508, 24412297), (889, 13949884), (1651, 7511476), (1778, 6974942), (3302, 3755738), (3556, 3487471), (6604, 1877869), (11557, 1073068), (23114, 536534), (46228, 268267)]