134402891

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 155597760

約数和(自身を除く): 21194869

約数列:

[1, 7, 137, 269, 521, 959, 1883, 3647, 36853, 71377, 140149, 257971, 499639, 981043, 19200413, 134402891]

約数ペア:

[(1, 134402891), (7, 19200413), (137, 981043), (269, 499639), (521, 257971), (959, 140149), (1883, 71377), (3647, 36853)]