91499202236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19770787}}^1$

素因数の和:19770893

約数の個数: 24

約数和(自身を含む): 174378350160

約数和(自身を除く): 82879147924

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 19770787, 39541574, 79083148, 257020231, 514040462, 1028080924, 1759600043, 3519200086, 7038400172, 22874800559, 45749601118, 91499202236]

約数ペア:

[(1, 91499202236), (2, 45749601118), (4, 22874800559), (13, 7038400172), (26, 3519200086), (52, 1759600043), (89, 1028080924), (178, 514040462), (356, 257020231), (1157, 79083148), (2314, 39541574), (4628, 19770787)]