13016856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7719

約数の個数: 32

約数和(自身を含む): 33004800

約数和(自身を除く): 19987944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7639, 15278, 22917, 30556, 45834, 61112, 91668, 183336, 542369, 1084738, 1627107, 2169476, 3254214, 4338952, 6508428, 13016856]

約数ペア:

[(1, 13016856), (2, 6508428), (3, 4338952), (4, 3254214), (6, 2169476), (8, 1627107), (12, 1084738), (24, 542369), (71, 183336), (142, 91668), (213, 61112), (284, 45834), (426, 30556), (568, 22917), (852, 15278), (1704, 7639)]