8268845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 11152512

約数和(自身を除く): 2883667

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 5531, 27655, 71903, 127213, 359515, 636065, 1653769, 8268845]

約数ペア:

[(1, 8268845), (5, 1653769), (13, 636065), (23, 359515), (65, 127213), (115, 71903), (299, 27655), (1495, 5531)]