859326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 1076034

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 479, 598, 897, 958, 1437, 1794, 2874, 6227, 11017, 12454, 18681, 22034, 33051, 37362, 66102, 143221, 286442, 429663, 859326]

約数ペア:

[(1, 859326), (2, 429663), (3, 286442), (6, 143221), (13, 66102), (23, 37362), (26, 33051), (39, 22034), (46, 18681), (69, 12454), (78, 11017), (138, 6227), (299, 2874), (479, 1794), (598, 1437), (897, 958)]