12453684

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 17737932

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 311, 426, 564, 622, 852, 933, 1244, 1866, 3337, 3732, 6674, 10011, 13348, 14617, 20022, 22081, 29234, 40044, 43851, 44162, 58468, 66243, 87702, 88324, 132486, 175404, 264972, 1037807, 2075614, 3113421, 4151228, 6226842, 12453684]

約数ペア:

[(1, 12453684), (2, 6226842), (3, 4151228), (4, 3113421), (6, 2075614), (12, 1037807), (47, 264972), (71, 175404), (94, 132486), (141, 88324), (142, 87702), (188, 66243), (213, 58468), (282, 44162), (284, 43851), (311, 40044), (426, 29234), (564, 22081), (622, 20022), (852, 14617), (933, 13348), (1244, 10011), (1866, 6674), (3337, 3732)]