838952806

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{10321}}^1$

素因数の和:10839

約数の個数: 16

約数和(自身を含む): 1274560560

約数和(自身を除く): 435607754

約数列:

[1, 2, 97, 194, 419, 838, 10321, 20642, 40643, 81286, 1001137, 2002274, 4324499, 8648998, 419476403, 838952806]

約数ペア:

[(1, 838952806), (2, 419476403), (97, 8648998), (194, 4324499), (419, 2002274), (838, 1001137), (10321, 81286), (20642, 40643)]