1271702014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 2145675168

約数和(自身を除く): 873973154

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 277, 311, 554, 622, 671, 1342, 3047, 3421, 6094, 6842, 7381, 14762, 16897, 18971, 33517, 33794, 37631, 37942, 67034, 75262, 86147, 172294, 185867, 208681, 371734, 417362, 947617, 1895234, 2044537, 2295491, 4089074, 4590982, 5254967, 10423787, 10509934, 20847574, 57804637, 115609274, 635851007, 1271702014]

約数ペア:

[(1, 1271702014), (2, 635851007), (11, 115609274), (22, 57804637), (61, 20847574), (121, 10509934), (122, 10423787), (242, 5254967), (277, 4590982), (311, 4089074), (554, 2295491), (622, 2044537), (671, 1895234), (1342, 947617), (3047, 417362), (3421, 371734), (6094, 208681), (6842, 185867), (7381, 172294), (14762, 86147), (16897, 75262), (18971, 67034), (33517, 37942), (33794, 37631)]