26834213

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 34660332

約数和(自身を除く): 7826119

約数列:

[1, 7, 19, 37, 41, 49, 133, 259, 287, 361, 703, 779, 931, 1517, 1813, 2009, 2527, 4921, 5453, 10619, 13357, 14801, 17689, 28823, 34447, 38171, 74333, 93499, 103607, 201761, 547637, 654493, 725249, 1412327, 3833459, 26834213]

約数ペア:

[(1, 26834213), (7, 3833459), (19, 1412327), (37, 725249), (41, 654493), (49, 547637), (133, 201761), (259, 103607), (287, 93499), (361, 74333), (703, 38171), (779, 34447), (931, 28823), (1517, 17689), (1813, 14801), (2009, 13357), (2527, 10619), (4921, 5453)]