127745943958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1\times {\mathrm{298937}}^1$

素因数の和:303951

約数の個数: 16

約数和(自身を含む): 196115285520

約数和(自身を除く): 68369341562

約数列:

[1, 2, 43, 86, 4969, 9938, 213667, 298937, 427334, 597874, 12854291, 25708582, 1485417953, 2970835906, 63872971979, 127745943958]

約数ペア:

[(1, 127745943958), (2, 63872971979), (43, 2970835906), (86, 1485417953), (4969, 25708582), (9938, 12854291), (213667, 597874), (298937, 427334)]