8348520427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{64783}}^1$

素因数の和:65250

約数の個数: 16

約数和(自身を含む): 9403527168

約数和(自身を除く): 1055006741

約数列:

[1, 13, 23, 299, 431, 5603, 9913, 64783, 128869, 842179, 1490009, 19370117, 27921473, 362979149, 642193879, 8348520427]

約数ペア:

[(1, 8348520427), (13, 642193879), (23, 362979149), (299, 27921473), (431, 19370117), (5603, 1490009), (9913, 842179), (64783, 128869)]