12660935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 18585600

約数和(自身を除く): 5924665

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 241, 395, 553, 665, 1205, 1501, 1687, 2765, 4579, 7505, 8435, 10507, 19039, 22895, 32053, 52535, 95195, 133273, 160265, 361741, 666365, 1808705, 2532187, 12660935]

約数ペア:

[(1, 12660935), (5, 2532187), (7, 1808705), (19, 666365), (35, 361741), (79, 160265), (95, 133273), (133, 95195), (241, 52535), (395, 32053), (553, 22895), (665, 19039), (1205, 10507), (1501, 8435), (1687, 7505), (2765, 4579)]