1269729306

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{13163}}^1$

素因数の和:13427

約数の個数: 48

約数和(自身を含む): 2883231936

約数和(自身を除く): 1613502630

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 233, 414, 466, 699, 1398, 2097, 4194, 5359, 10718, 13163, 16077, 26326, 32154, 39489, 48231, 78978, 96462, 118467, 236934, 302749, 605498, 908247, 1816494, 2724741, 3066979, 5449482, 6133958, 9200937, 18401874, 27602811, 55205622, 70540517, 141081034, 211621551, 423243102, 634864653, 1269729306]

約数ペア:

[(1, 1269729306), (2, 634864653), (3, 423243102), (6, 211621551), (9, 141081034), (18, 70540517), (23, 55205622), (46, 27602811), (69, 18401874), (138, 9200937), (207, 6133958), (233, 5449482), (414, 3066979), (466, 2724741), (699, 1816494), (1398, 908247), (2097, 605498), (4194, 302749), (5359, 236934), (10718, 118467), (13163, 96462), (16077, 78978), (26326, 48231), (32154, 39489)]