85574879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5171}}^1$

素因数の和:5270

約数の個数: 16

約数和(自身を含む): 98474880

約数和(自身を除く): 12900001

約数列:

[1, 13, 19, 67, 247, 871, 1273, 5171, 16549, 67223, 98249, 346457, 1277237, 4503941, 6582683, 85574879]

約数ペア:

[(1, 85574879), (13, 6582683), (19, 4503941), (67, 1277237), (247, 346457), (871, 98249), (1273, 67223), (5171, 16549)]