241261774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{138497}}^1$

素因数の和:138579

約数の個数: 16

約数和(自身を含む): 395550288

約数和(自身を除く): 154288514

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 138497, 276994, 1800461, 3600922, 9279299, 18558598, 120630887, 241261774]

約数ペア:

[(1, 241261774), (2, 120630887), (13, 18558598), (26, 9279299), (67, 3600922), (134, 1800461), (871, 276994), (1742, 138497)]