806475802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{919}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 1336590720

約数和(自身を除く): 530114918

約数列:

[1, 2, 11, 22, 113, 226, 353, 706, 919, 1243, 1838, 2486, 3883, 7766, 10109, 20218, 39889, 79778, 103847, 207694, 324407, 438779, 648814, 877558, 1142317, 2284634, 3568477, 7136954, 36657991, 73315982, 403237901, 806475802]

約数ペア:

[(1, 806475802), (2, 403237901), (11, 73315982), (22, 36657991), (113, 7136954), (226, 3568477), (353, 2284634), (706, 1142317), (919, 877558), (1243, 648814), (1838, 438779), (2486, 324407), (3883, 207694), (7766, 103847), (10109, 79778), (20218, 39889)]