1339596

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 3424512

約数和(自身を除く): 2084916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 293, 381, 508, 586, 762, 879, 1143, 1172, 1524, 1758, 2286, 2637, 3516, 4572, 5274, 10548, 37211, 74422, 111633, 148844, 223266, 334899, 446532, 669798, 1339596]

約数ペア:

[(1, 1339596), (2, 669798), (3, 446532), (4, 334899), (6, 223266), (9, 148844), (12, 111633), (18, 74422), (36, 37211), (127, 10548), (254, 5274), (293, 4572), (381, 3516), (508, 2637), (586, 2286), (762, 1758), (879, 1524), (1143, 1172)]