33805720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65011}}^1$

素因数の和:65035

約数の個数: 32

約数和(自身を含む): 81915120

約数和(自身を除く): 48109400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 65011, 130022, 260044, 325055, 520088, 650110, 845143, 1300220, 1690286, 2600440, 3380572, 4225715, 6761144, 8451430, 16902860, 33805720]

約数ペア:

[(1, 33805720), (2, 16902860), (4, 8451430), (5, 6761144), (8, 4225715), (10, 3380572), (13, 2600440), (20, 1690286), (26, 1300220), (40, 845143), (52, 650110), (65, 520088), (104, 325055), (130, 260044), (260, 130022), (520, 65011)]