7987101694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{68281}}^1$

素因数の和:68716

約数の個数: 32

約数和(自身を含む): 14109792480

約数和(自身を除く): 6122690786

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 409, 818, 4499, 5317, 8998, 10634, 58487, 68281, 116974, 136562, 751091, 887653, 1502182, 1775306, 9764183, 19528366, 27926929, 55853858, 307196219, 363050077, 614392438, 726100154, 3993550847, 7987101694]

約数ペア:

[(1, 7987101694), (2, 3993550847), (11, 726100154), (13, 614392438), (22, 363050077), (26, 307196219), (143, 55853858), (286, 27926929), (409, 19528366), (818, 9764183), (4499, 1775306), (5317, 1502182), (8998, 887653), (10634, 751091), (58487, 136562), (68281, 116974)]