991006162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{15881}}^1$

素因数の和:16685

約数の個数: 16

約数和(自身を含む): 1524862584

約数和(自身を除く): 533856422

約数列:

[1, 2, 41, 82, 761, 1522, 15881, 31201, 31762, 62402, 651121, 1302242, 12085441, 24170882, 495503081, 991006162]

約数ペア:

[(1, 991006162), (2, 495503081), (41, 24170882), (82, 12085441), (761, 1302242), (1522, 651121), (15881, 62402), (31201, 31762)]