426243242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{54133}}^1$

素因数の和:54293

約数の個数: 16

約数和(自身を含む): 665198592

約数和(自身を除く): 238955350

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 54133, 108266, 1678123, 3356246, 6874891, 13749782, 213121621, 426243242]

約数ペア:

[(1, 426243242), (2, 213121621), (31, 13749782), (62, 6874891), (127, 3356246), (254, 1678123), (3937, 108266), (7874, 54133)]