12843578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 9473542

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 491, 638, 902, 982, 1189, 2378, 5401, 10802, 13079, 14239, 20131, 26158, 28478, 40262, 156629, 221441, 313258, 442882, 583799, 1167598, 6421789, 12843578]

約数ペア:

[(1, 12843578), (2, 6421789), (11, 1167598), (22, 583799), (29, 442882), (41, 313258), (58, 221441), (82, 156629), (319, 40262), (451, 28478), (491, 26158), (638, 20131), (902, 14239), (982, 13079), (1189, 10802), (2378, 5401)]