788481122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2087}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 1391209344

約数和(自身を除く): 602728222

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1321, 2087, 2642, 4174, 14531, 17173, 22957, 27131, 29062, 34346, 45914, 54262, 188903, 298441, 377806, 596882, 2756927, 5513854, 30326197, 35840051, 60652394, 71680102, 394240561, 788481122]

約数ペア:

[(1, 788481122), (2, 394240561), (11, 71680102), (13, 60652394), (22, 35840051), (26, 30326197), (143, 5513854), (286, 2756927), (1321, 596882), (2087, 377806), (2642, 298441), (4174, 188903), (14531, 54262), (17173, 45914), (22957, 34346), (27131, 29062)]