619416109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 674396800

約数和(自身を除く): 54980691

約数列:

[1, 13, 139, 373, 919, 1807, 4849, 11947, 51847, 127741, 342787, 674011, 1660633, 4456231, 47647393, 619416109]

約数ペア:

[(1, 619416109), (13, 47647393), (139, 4456231), (373, 1660633), (919, 674011), (1807, 342787), (4849, 127741), (11947, 51847)]