12801334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 24284736

約数和(自身を除く): 11483402

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 1901, 3367, 3802, 6734, 13307, 24713, 26614, 49426, 70337, 140674, 172991, 345982, 492359, 914381, 984718, 1828762, 6400667, 12801334]

約数ペア:

[(1, 12801334), (2, 6400667), (7, 1828762), (13, 984718), (14, 914381), (26, 492359), (37, 345982), (74, 172991), (91, 140674), (182, 70337), (259, 49426), (481, 26614), (518, 24713), (962, 13307), (1901, 6734), (3367, 3802)]