13639060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16633}}^1$

素因数の和:16683

約数の個数: 24

約数和(自身を含む): 29342376

約数和(自身を除く): 15703316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 16633, 33266, 66532, 83165, 166330, 332660, 681953, 1363906, 2727812, 3409765, 6819530, 13639060]

約数ペア:

[(1, 13639060), (2, 6819530), (4, 3409765), (5, 2727812), (10, 1363906), (20, 681953), (41, 332660), (82, 166330), (164, 83165), (205, 66532), (410, 33266), (820, 16633)]