429418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 16

約数和(自身を含む): 712800

約数和(自身を除く): 283382

約数列:

[1, 2, 11, 22, 131, 149, 262, 298, 1441, 1639, 2882, 3278, 19519, 39038, 214709, 429418]

約数ペア:

[(1, 429418), (2, 214709), (11, 39038), (22, 19519), (131, 3278), (149, 2882), (262, 1639), (298, 1441)]