1025551049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 1092247680

約数和(自身を除く): 66696631

約数列:

[1, 19, 113, 631, 757, 2147, 11989, 14383, 71303, 85541, 477667, 1354757, 1625279, 9075673, 53976371, 1025551049]

約数ペア:

[(1, 1025551049), (19, 53976371), (113, 9075673), (631, 1625279), (757, 1354757), (2147, 477667), (11989, 85541), (14383, 71303)]