127831042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{30773}}^1$

素因数の和:30873

約数の個数: 16

約数和(自身を含む): 200892672

約数和(自身を除く): 73061630

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 30773, 61546, 953963, 1907926, 2061791, 4123582, 63915521, 127831042]

約数ペア:

[(1, 127831042), (2, 63915521), (31, 4123582), (62, 2061791), (67, 1907926), (134, 953963), (2077, 61546), (4154, 30773)]