311056876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{260081}}^1$

素因数の和:260121

約数の個数: 24

約数和(自身を含む): 611712864

約数和(自身を除く): 300655988

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 260081, 520162, 1040324, 3381053, 5981863, 6762106, 11963726, 13524212, 23927452, 77764219, 155528438, 311056876]

約数ペア:

[(1, 311056876), (2, 155528438), (4, 77764219), (13, 23927452), (23, 13524212), (26, 11963726), (46, 6762106), (52, 5981863), (92, 3381053), (299, 1040324), (598, 520162), (1196, 260081)]