13494065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3917}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 17772048

約数和(自身を除く): 4277983

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 3917, 19585, 50921, 207601, 254605, 1038005, 2698813, 13494065]

約数ペア:

[(1, 13494065), (5, 2698813), (13, 1038005), (53, 254605), (65, 207601), (265, 50921), (689, 19585), (3445, 3917)]