129065432846

素因数分解:

$2^1\times 7^1\times {\mathrm{3491}}^1\times {\mathrm{2640779}}^1$

素因数の和:2644279

約数の個数: 16

約数和(自身を含む): 221318490240

約数和(自身を除く): 92253057394

約数列:

[1, 2, 7, 14, 3491, 6982, 24437, 48874, 2640779, 5281558, 18485453, 36970906, 9218959489, 18437918978, 64532716423, 129065432846]

約数ペア:

[(1, 129065432846), (2, 64532716423), (7, 18437918978), (14, 9218959489), (3491, 36970906), (6982, 18485453), (24437, 5281558), (48874, 2640779)]