880996978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1\times {\mathrm{7127}}^1$

素因数の和:10401

約数の個数: 16

約数和(自身を含む): 1391670720

約数和(自身を除く): 510673742

約数列:

[1, 2, 19, 38, 3253, 6506, 7127, 14254, 61807, 123614, 135413, 270826, 23184131, 46368262, 440498489, 880996978]

約数ペア:

[(1, 880996978), (2, 440498489), (19, 46368262), (38, 23184131), (3253, 270826), (6506, 135413), (7127, 123614), (14254, 61807)]