268520977535

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{2866211}}^1$

素因数の和:2866714

約数の個数: 16

約数和(自身を含む): 330806724192

約数和(自身を除く): 62285746657

約数列:

[1, 5, 41, 205, 457, 2285, 18737, 93685, 2866211, 14331055, 117514651, 587573255, 1309858427, 6549292135, 53704195507, 268520977535]

約数ペア:

[(1, 268520977535), (5, 53704195507), (41, 6549292135), (205, 1309858427), (457, 587573255), (2285, 117514651), (18737, 14331055), (93685, 2866211)]