13821478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13367}}^1$

素因数の和:13427

約数の個数: 16

約数和(自身を含む): 23099904

約数和(自身を除く): 9278426

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 13367, 26734, 147037, 294074, 628249, 1256498, 6910739, 13821478]

約数ペア:

[(1, 13821478), (2, 6910739), (11, 1256498), (22, 628249), (47, 294074), (94, 147037), (517, 26734), (1034, 13367)]