45628180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175493}}^1$

素因数の和:175515

約数の個数: 24

約数和(自身を含む): 103190472

約数和(自身を除く): 57562292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 175493, 350986, 701972, 877465, 1754930, 2281409, 3509860, 4562818, 9125636, 11407045, 22814090, 45628180]

約数ペア:

[(1, 45628180), (2, 22814090), (4, 11407045), (5, 9125636), (10, 4562818), (13, 3509860), (20, 2281409), (26, 1754930), (52, 877465), (65, 701972), (130, 350986), (260, 175493)]