685003202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12203}}^1$

素因数の和:12362

約数の個数: 32

約数和(自身を含む): 1180956672

約数和(自身を除く): 495953470

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 4318, 12203, 24406, 28067, 56134, 158639, 207451, 317278, 414902, 1549781, 2696863, 3099562, 5393726, 20147153, 26346277, 40294306, 52692554, 342501601, 685003202]

約数ペア:

[(1, 685003202), (2, 342501601), (13, 52692554), (17, 40294306), (26, 26346277), (34, 20147153), (127, 5393726), (221, 3099562), (254, 2696863), (442, 1549781), (1651, 414902), (2159, 317278), (3302, 207451), (4318, 158639), (12203, 56134), (24406, 28067)]