1266446236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 2481736320

約数和(自身を除く): 1215290084

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 139, 212, 278, 556, 583, 1166, 1529, 2332, 3058, 3907, 6116, 7367, 7814, 14734, 15628, 29468, 42977, 81037, 85954, 162074, 171908, 207071, 324148, 414142, 543073, 828284, 1086146, 2172292, 2277781, 4555562, 5973803, 9111124, 11947606, 23895212, 28782869, 57565738, 115131476, 316611559, 633223118, 1266446236]

約数ペア:

[(1, 1266446236), (2, 633223118), (4, 316611559), (11, 115131476), (22, 57565738), (44, 28782869), (53, 23895212), (106, 11947606), (139, 9111124), (212, 5973803), (278, 4555562), (556, 2277781), (583, 2172292), (1166, 1086146), (1529, 828284), (2332, 543073), (3058, 414142), (3907, 324148), (6116, 207071), (7367, 171908), (7814, 162074), (14734, 85954), (15628, 81037), (29468, 42977)]