9818562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 22241088

約数和(自身を除く): 12422526

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 421, 507, 598, 842, 897, 1014, 1263, 1794, 2526, 3887, 5473, 7774, 9683, 10946, 11661, 16419, 19366, 23322, 29049, 32838, 58098, 71149, 125879, 142298, 213447, 251758, 377637, 426894, 755274, 1636427, 3272854, 4909281, 9818562]

約数ペア:

[(1, 9818562), (2, 4909281), (3, 3272854), (6, 1636427), (13, 755274), (23, 426894), (26, 377637), (39, 251758), (46, 213447), (69, 142298), (78, 125879), (138, 71149), (169, 58098), (299, 32838), (338, 29049), (421, 23322), (507, 19366), (598, 16419), (842, 11661), (897, 10946), (1014, 9683), (1263, 7774), (1794, 5473), (2526, 3887)]