261608258

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1\times {\mathrm{1367}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 396938880

約数和(自身を除く): 135330622

約数列:

[1, 2, 103, 206, 929, 1367, 1858, 2734, 95687, 140801, 191374, 281602, 1269943, 2539886, 130804129, 261608258]

約数ペア:

[(1, 261608258), (2, 130804129), (103, 2539886), (206, 1269943), (929, 281602), (1367, 191374), (1858, 140801), (2734, 95687)]