2553564858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{169627}}^1$

素因数の和:169838

約数の個数: 32

約数和(自身を含む): 5528515776

約数和(自身を除く): 2974950918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 169627, 339254, 508881, 1017762, 2205151, 4410302, 6615453, 13230906, 32738011, 65476022, 98214033, 196428066, 425594143, 851188286, 1276782429, 2553564858]

約数ペア:

[(1, 2553564858), (2, 1276782429), (3, 851188286), (6, 425594143), (13, 196428066), (26, 98214033), (39, 65476022), (78, 32738011), (193, 13230906), (386, 6615453), (579, 4410302), (1158, 2205151), (2509, 1017762), (5018, 508881), (7527, 339254), (15054, 169627)]