1491282472342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{33327727}}^1$

素因数の和:33329463

約数の個数: 16

約数和(自身を含む): 2410394599872

約数和(自身を除く): 919112127530

約数列:

[1, 2, 13, 26, 1721, 3442, 22373, 44746, 33327727, 66655454, 433260451, 866520902, 57357018167, 114714036334, 745641236171, 1491282472342]

約数ペア:

[(1, 1491282472342), (2, 745641236171), (13, 114714036334), (26, 57357018167), (1721, 866520902), (3442, 433260451), (22373, 66655454), (44746, 33327727)]