8045778988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8143501}}^1$

素因数の和:8143537

約数の個数: 24

約数和(自身を含む): 15961263920

約数和(自身を除く): 7915484932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8143501, 16287002, 32574004, 105865513, 154726519, 211731026, 309453038, 423462052, 618906076, 2011444747, 4022889494, 8045778988]

約数ペア:

[(1, 8045778988), (2, 4022889494), (4, 2011444747), (13, 618906076), (19, 423462052), (26, 309453038), (38, 211731026), (52, 154726519), (76, 105865513), (247, 32574004), (494, 16287002), (988, 8143501)]