12406317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 21120000

約数和(自身を除く): 8713683

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1249, 1419, 3311, 3747, 8743, 9933, 13739, 26229, 41217, 53707, 96173, 161121, 288519, 375949, 590777, 1127847, 1772331, 4135439, 12406317]

約数ペア:

[(1, 12406317), (3, 4135439), (7, 1772331), (11, 1127847), (21, 590777), (33, 375949), (43, 288519), (77, 161121), (129, 96173), (231, 53707), (301, 41217), (473, 26229), (903, 13739), (1249, 9933), (1419, 8743), (3311, 3747)]