1330496419756

素因数分解:

$2^2\times 7^1\times {\mathrm{7129}}^1\times {\mathrm{6665413}}^1$

素因数の和:6672553

約数の個数: 24

約数和(自身を含む): 2661366501920

約数和(自身を除く): 1330870082164

約数列:

[1, 2, 4, 7, 14, 28, 7129, 14258, 28516, 49903, 99806, 199612, 6665413, 13330826, 26661652, 46657891, 93315782, 186631564, 47517729277, 95035458554, 190070917108, 332624104939, 665248209878, 1330496419756]

約数ペア:

[(1, 1330496419756), (2, 665248209878), (4, 332624104939), (7, 190070917108), (14, 95035458554), (28, 47517729277), (7129, 186631564), (14258, 93315782), (28516, 46657891), (49903, 26661652), (99806, 13330826), (199612, 6665413)]