13937418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 33729696

約数和(自身を除く): 19792278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 1637, 2838, 3274, 4257, 4911, 8514, 9822, 14733, 18007, 29466, 36014, 54021, 70391, 108042, 140782, 162063, 211173, 324126, 422346, 633519, 774301, 1267038, 1548602, 2322903, 4645806, 6968709, 13937418]

約数ペア:

[(1, 13937418), (2, 6968709), (3, 4645806), (6, 2322903), (9, 1548602), (11, 1267038), (18, 774301), (22, 633519), (33, 422346), (43, 324126), (66, 211173), (86, 162063), (99, 140782), (129, 108042), (198, 70391), (258, 54021), (387, 36014), (473, 29466), (774, 18007), (946, 14733), (1419, 9822), (1637, 8514), (2838, 4911), (3274, 4257)]