293743294

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{66851}}^1$

素因数の和:66892

約数の個数: 16

約数和(自身を含む): 477323280

約数和(自身を除く): 183579986

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 66851, 133702, 869063, 1738126, 11297819, 22595638, 146871647, 293743294]

約数ペア:

[(1, 293743294), (2, 146871647), (13, 22595638), (26, 11297819), (169, 1738126), (338, 869063), (2197, 133702), (4394, 66851)]