8151012

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1148

約数の個数: 36

約数和(自身を含む): 20707596

約数和(自身を除く): 12556584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 881, 1028, 1542, 1762, 2313, 2643, 3084, 3524, 4626, 5286, 7929, 9252, 10572, 15858, 31716, 226417, 452834, 679251, 905668, 1358502, 2037753, 2717004, 4075506, 8151012]

約数ペア:

[(1, 8151012), (2, 4075506), (3, 2717004), (4, 2037753), (6, 1358502), (9, 905668), (12, 679251), (18, 452834), (36, 226417), (257, 31716), (514, 15858), (771, 10572), (881, 9252), (1028, 7929), (1542, 5286), (1762, 4626), (2313, 3524), (2643, 3084)]