8889708443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{10007}}^1$

素因数の和:10247

約数の個数: 32

約数和(自身を含む): 11298631680

約数和(自身を除く): 2408923237

約数列:

[1, 7, 11, 77, 83, 139, 581, 913, 973, 1529, 6391, 10007, 10703, 11537, 70049, 80759, 110077, 126907, 770539, 830581, 888349, 1390973, 5814067, 9136391, 9736811, 15300703, 63954737, 107104921, 115450759, 808155313, 1269958349, 8889708443]

約数ペア:

[(1, 8889708443), (7, 1269958349), (11, 808155313), (77, 115450759), (83, 107104921), (139, 63954737), (581, 15300703), (913, 9736811), (973, 9136391), (1529, 5814067), (6391, 1390973), (10007, 888349), (10703, 830581), (11537, 770539), (70049, 126907), (80759, 110077)]