63610040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122327}}^1$

素因数の和:122351

約数の個数: 32

約数和(自身を含む): 154133280

約数和(自身を除く): 90523240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 122327, 244654, 489308, 611635, 978616, 1223270, 1590251, 2446540, 3180502, 4893080, 6361004, 7951255, 12722008, 15902510, 31805020, 63610040]

約数ペア:

[(1, 63610040), (2, 31805020), (4, 15902510), (5, 12722008), (8, 7951255), (10, 6361004), (13, 4893080), (20, 3180502), (26, 2446540), (40, 1590251), (52, 1223270), (65, 978616), (104, 611635), (130, 489308), (260, 244654), (520, 122327)]