257003635394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{614841233}}^1$

素因数の和:614841265

約数の個数: 16

約数和(自身を含む): 442685688480

約数和(自身を除く): 185682053086

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 614841233, 1229682466, 6763253563, 11681983427, 13526507126, 23363966854, 128501817697, 257003635394]

約数ペア:

[(1, 257003635394), (2, 128501817697), (11, 23363966854), (19, 13526507126), (22, 11681983427), (38, 6763253563), (209, 1229682466), (418, 614841233)]