31085886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1129}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 67203360

約数和(自身を除く): 36117474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 1129, 2118, 2258, 3387, 4589, 6774, 9178, 13767, 14677, 27534, 29354, 44031, 88062, 398537, 797074, 1195611, 2391222, 5180981, 10361962, 15542943, 31085886]

約数ペア:

[(1, 31085886), (2, 15542943), (3, 10361962), (6, 5180981), (13, 2391222), (26, 1195611), (39, 797074), (78, 398537), (353, 88062), (706, 44031), (1059, 29354), (1129, 27534), (2118, 14677), (2258, 13767), (3387, 9178), (4589, 6774)]