1298503726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1033}}^1\times {\mathrm{3719}}^1$

素因数の和:4780

約数の個数: 24

約数和(自身を含む): 2111717520

約数和(自身を除く): 813213794

約数列:

[1, 2, 13, 26, 169, 338, 1033, 2066, 3719, 7438, 13429, 26858, 48347, 96694, 174577, 349154, 628511, 1257022, 3841727, 7683454, 49942451, 99884902, 649251863, 1298503726]

約数ペア:

[(1, 1298503726), (2, 649251863), (13, 99884902), (26, 49942451), (169, 7683454), (338, 3841727), (1033, 1257022), (2066, 628511), (3719, 349154), (7438, 174577), (13429, 96694), (26858, 48347)]