12943186

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 19865664

約数和(自身を除く): 6922478

約数列:

[1, 2, 83, 103, 166, 206, 757, 1514, 8549, 17098, 62831, 77971, 125662, 155942, 6471593, 12943186]

約数ペア:

[(1, 12943186), (2, 6471593), (83, 155942), (103, 125662), (166, 77971), (206, 62831), (757, 17098), (1514, 8549)]