127291022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{30643}}^1$

素因数の和:30743

約数の個数: 16

約数和(自身を含む): 200044032

約数和(自身を除く): 72753010

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 30643, 61286, 949933, 1899866, 2053081, 4106162, 63645511, 127291022]

約数ペア:

[(1, 127291022), (2, 63645511), (31, 4106162), (62, 2053081), (67, 1899866), (134, 949933), (2077, 61286), (4154, 30643)]