129475298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{2131}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 205848864

約数和(自身を除く): 76373566

約数列:

[1, 2, 17, 34, 1787, 2131, 3574, 4262, 30379, 36227, 60758, 72454, 3808097, 7616194, 64737649, 129475298]

約数ペア:

[(1, 129475298), (2, 64737649), (17, 7616194), (34, 3808097), (1787, 72454), (2131, 60758), (3574, 36227), (4262, 30379)]