12563474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 24523776

約数和(自身を除く): 11960302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3547, 7094, 24829, 39017, 49658, 78034, 81581, 163162, 273119, 546238, 571067, 897391, 1142134, 1794782, 6281737, 12563474]

約数ペア:

[(1, 12563474), (2, 6281737), (7, 1794782), (11, 1142134), (14, 897391), (22, 571067), (23, 546238), (46, 273119), (77, 163162), (154, 81581), (161, 78034), (253, 49658), (322, 39017), (506, 24829), (1771, 7094), (3542, 3547)]