86672833

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 98134848

約数和(自身を除く): 11462015

約数列:

[1, 13, 37, 83, 167, 169, 481, 1079, 2171, 3071, 6179, 6253, 13861, 14027, 28223, 39923, 80327, 180193, 512857, 518999, 1044251, 2342509, 6667141, 86672833]

約数ペア:

[(1, 86672833), (13, 6667141), (37, 2342509), (83, 1044251), (167, 518999), (169, 512857), (481, 180193), (1079, 80327), (2171, 39923), (3071, 28223), (6179, 14027), (6253, 13861)]