263168200802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10253}}^1\times {\mathrm{987209}}^1$

素因数の和:997477

約数の個数: 16

約数和(自身を含む): 425159756280

約数和(自身を除く): 161991555478

約数列:

[1, 2, 13, 26, 10253, 20506, 133289, 266578, 987209, 1974418, 12833717, 25667434, 10121853877, 20243707754, 131584100401, 263168200802]

約数ペア:

[(1, 263168200802), (2, 131584100401), (13, 20243707754), (26, 10121853877), (10253, 25667434), (20506, 12833717), (133289, 1974418), (266578, 987209)]