1272926886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{6029}}^1$

素因数の和:6509

約数の個数: 64

約数和(自身を含む): 3181524480

約数和(自身を除く): 1908597594

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 457, 462, 914, 1371, 2742, 3199, 5027, 6029, 6398, 9597, 10054, 12058, 15081, 18087, 19194, 30162, 35189, 36174, 42203, 66319, 70378, 84406, 105567, 126609, 132638, 198957, 211134, 253218, 397914, 464233, 928466, 1392699, 2755253, 2785398, 5510506, 8265759, 16531518, 19286771, 30307783, 38573542, 57860313, 60615566, 90923349, 115720626, 181846698, 212154481, 424308962, 636463443, 1272926886]

約数ペア:

[(1, 1272926886), (2, 636463443), (3, 424308962), (6, 212154481), (7, 181846698), (11, 115720626), (14, 90923349), (21, 60615566), (22, 57860313), (33, 38573542), (42, 30307783), (66, 19286771), (77, 16531518), (154, 8265759), (231, 5510506), (457, 2785398), (462, 2755253), (914, 1392699), (1371, 928466), (2742, 464233), (3199, 397914), (5027, 253218), (6029, 211134), (6398, 198957), (9597, 132638), (10054, 126609), (12058, 105567), (15081, 84406), (18087, 70378), (19194, 66319), (30162, 42203), (35189, 36174)]