1257632316

素因数分解:

$2^2\times 3^2\times {\mathrm{34934231}}^1$

素因数の和:34934241

約数の個数: 18

約数和(自身を含む): 3179015112

約数和(自身を除く): 1921382796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34934231, 69868462, 104802693, 139736924, 209605386, 314408079, 419210772, 628816158, 1257632316]

約数ペア:

[(1, 1257632316), (2, 628816158), (3, 419210772), (4, 314408079), (6, 209605386), (9, 139736924), (12, 104802693), (18, 69868462), (36, 34934231)]