1245732022073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23013283}}^1$

素因数の和:23013357

約数の個数: 32

約数和(自身を含む): 1679049200640

約数和(自身を除く): 433317178567

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2849, 4921, 7733, 54131, 23013283, 161092981, 253146113, 437252377, 851491471, 1772022791, 3060766639, 4809776147, 5960440297, 9366406181, 16178337949, 33668433029, 65564843267, 113248365643, 177961717439, 1245732022073]

約数ペア:

[(1, 1245732022073), (7, 177961717439), (11, 113248365643), (19, 65564843267), (37, 33668433029), (77, 16178337949), (133, 9366406181), (209, 5960440297), (259, 4809776147), (407, 3060766639), (703, 1772022791), (1463, 851491471), (2849, 437252377), (4921, 253146113), (7733, 161092981), (54131, 23013283)]