396513610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20641}}^1$

素因数の和:20778

約数の個数: 32

約数和(自身を含む): 762432912

約数和(自身を除く): 365919302

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 19210, 20641, 41282, 103205, 206410, 350897, 701794, 1754485, 2332433, 3508970, 4664866, 11662165, 23324330, 39651361, 79302722, 198256805, 396513610]

約数ペア:

[(1, 396513610), (2, 198256805), (5, 79302722), (10, 39651361), (17, 23324330), (34, 11662165), (85, 4664866), (113, 3508970), (170, 2332433), (226, 1754485), (565, 701794), (1130, 350897), (1921, 206410), (3842, 103205), (9605, 41282), (19210, 20641)]