12670684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 24064880

約数和(自身を除く): 11394196

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1753, 1807, 3506, 3614, 7012, 7228, 22789, 45578, 91156, 243667, 487334, 974668, 3167671, 6335342, 12670684]

約数ペア:

[(1, 12670684), (2, 6335342), (4, 3167671), (13, 974668), (26, 487334), (52, 243667), (139, 91156), (278, 45578), (556, 22789), (1753, 7228), (1807, 7012), (3506, 3614)]