393450482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7529}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 658724400

約数和(自身を除く): 265273918

約数列:

[1, 2, 17, 29, 34, 53, 58, 106, 493, 901, 986, 1537, 1802, 3074, 7529, 15058, 26129, 52258, 127993, 218341, 255986, 399037, 436682, 798074, 3711797, 6783629, 7423594, 11572073, 13567258, 23144146, 196725241, 393450482]

約数ペア:

[(1, 393450482), (2, 196725241), (17, 23144146), (29, 13567258), (34, 11572073), (53, 7423594), (58, 6783629), (106, 3711797), (493, 798074), (901, 436682), (986, 399037), (1537, 255986), (1802, 218341), (3074, 127993), (7529, 52258), (15058, 26129)]