898778918

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1\times {\mathrm{2713}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 1368246816

約数和(自身を除く): 469467898

約数列:

[1, 2, 71, 142, 2333, 2713, 4666, 5426, 165643, 192623, 331286, 385246, 6329429, 12658858, 449389459, 898778918]

約数ペア:

[(1, 898778918), (2, 449389459), (71, 12658858), (142, 6329429), (2333, 385246), (2713, 331286), (4666, 192623), (5426, 165643)]