12639738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 27107136

約数和(自身を除く): 14467398

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 1493, 2822, 2986, 4233, 4479, 8466, 8958, 25381, 50762, 76143, 123919, 152286, 247838, 371757, 743514, 2106623, 4213246, 6319869, 12639738]

約数ペア:

[(1, 12639738), (2, 6319869), (3, 4213246), (6, 2106623), (17, 743514), (34, 371757), (51, 247838), (83, 152286), (102, 123919), (166, 76143), (249, 50762), (498, 25381), (1411, 8958), (1493, 8466), (2822, 4479), (2986, 4233)]