3325400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 8332800

約数和(自身を除く): 5007400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1279, 1300, 2558, 2600, 5116, 6395, 10232, 12790, 16627, 25580, 31975, 33254, 51160, 63950, 66508, 83135, 127900, 133016, 166270, 255800, 332540, 415675, 665080, 831350, 1662700, 3325400]

約数ペア:

[(1, 3325400), (2, 1662700), (4, 831350), (5, 665080), (8, 415675), (10, 332540), (13, 255800), (20, 166270), (25, 133016), (26, 127900), (40, 83135), (50, 66508), (52, 63950), (65, 51160), (100, 33254), (104, 31975), (130, 25580), (200, 16627), (260, 12790), (325, 10232), (520, 6395), (650, 5116), (1279, 2600), (1300, 2558)]