7841170090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60316693}}^1$

素因数の和:60316713

約数の個数: 16

約数和(自身を含む): 15199806888

約数和(自身を除く): 7358636798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 60316693, 120633386, 301583465, 603166930, 784117009, 1568234018, 3920585045, 7841170090]

約数ペア:

[(1, 7841170090), (2, 3920585045), (5, 1568234018), (10, 784117009), (13, 603166930), (26, 301583465), (65, 120633386), (130, 60316693)]