12784494

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^2\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 25955640

約数和(自身を除く): 13171146

約数列:

[1, 2, 3, 6, 89, 178, 267, 269, 534, 538, 807, 1614, 7921, 15842, 23763, 23941, 47526, 47882, 71823, 143646, 2130749, 4261498, 6392247, 12784494]

約数ペア:

[(1, 12784494), (2, 6392247), (3, 4261498), (6, 2130749), (89, 143646), (178, 71823), (267, 47882), (269, 47526), (534, 23941), (538, 23763), (807, 15842), (1614, 7921)]