8269300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6388

約数の個数: 36

約数和(自身を含む): 19327756

約数和(自身を除く): 11058456

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6361, 12722, 25444, 31805, 63610, 82693, 127220, 159025, 165386, 318050, 330772, 413465, 636100, 826930, 1653860, 2067325, 4134650, 8269300]

約数ペア:

[(1, 8269300), (2, 4134650), (4, 2067325), (5, 1653860), (10, 826930), (13, 636100), (20, 413465), (25, 330772), (26, 318050), (50, 165386), (52, 159025), (65, 127220), (100, 82693), (130, 63610), (260, 31805), (325, 25444), (650, 12722), (1300, 6361)]