813194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 16

約数和(自身を含む): 1282176

約数和(自身を除く): 468982

約数列:

[1, 2, 41, 47, 82, 94, 211, 422, 1927, 3854, 8651, 9917, 17302, 19834, 406597, 813194]

約数ペア:

[(1, 813194), (2, 406597), (41, 19834), (47, 17302), (82, 9917), (94, 8651), (211, 3854), (422, 1927)]