1257756396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8062541}}^1$

素因数の和:8062561

約数の個数: 24

約数和(自身を含む): 3160516464

約数和(自身を除く): 1902760068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8062541, 16125082, 24187623, 32250164, 48375246, 96750492, 104813033, 209626066, 314439099, 419252132, 628878198, 1257756396]

約数ペア:

[(1, 1257756396), (2, 628878198), (3, 419252132), (4, 314439099), (6, 209626066), (12, 104813033), (13, 96750492), (26, 48375246), (39, 32250164), (52, 24187623), (78, 16125082), (156, 8062541)]