6620260801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{3623}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 8697600000

約数和(自身を除く): 2077339199

約数列:

[1, 7, 11, 19, 77, 133, 209, 1249, 1463, 3623, 8743, 13739, 23731, 25361, 39853, 68837, 96173, 166117, 261041, 278971, 481859, 757207, 1827287, 4525127, 5300449, 31675889, 49776397, 85977413, 348434779, 601841891, 945751543, 6620260801]

約数ペア:

[(1, 6620260801), (7, 945751543), (11, 601841891), (19, 348434779), (77, 85977413), (133, 49776397), (209, 31675889), (1249, 5300449), (1463, 4525127), (3623, 1827287), (8743, 757207), (13739, 481859), (23731, 278971), (25361, 261041), (39853, 166117), (68837, 96173)]