13309961994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{148991}}^1$

素因数の和:149715

約数の個数: 48

約数和(自身を含む): 33004707840

約数和(自身を除く): 19694745846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 709, 1418, 2127, 4254, 4963, 6381, 9926, 12762, 14889, 29778, 44667, 89334, 148991, 297982, 446973, 893946, 1042937, 1340919, 2085874, 2681838, 3128811, 6257622, 9386433, 18772866, 105634619, 211269238, 316903857, 633807714, 739442333, 950711571, 1478884666, 1901423142, 2218326999, 4436653998, 6654980997, 13309961994]

約数ペア:

[(1, 13309961994), (2, 6654980997), (3, 4436653998), (6, 2218326999), (7, 1901423142), (9, 1478884666), (14, 950711571), (18, 739442333), (21, 633807714), (42, 316903857), (63, 211269238), (126, 105634619), (709, 18772866), (1418, 9386433), (2127, 6257622), (4254, 3128811), (4963, 2681838), (6381, 2085874), (9926, 1340919), (12762, 1042937), (14889, 893946), (29778, 446973), (44667, 297982), (89334, 148991)]