13189308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 33833856

約数和(自身を除く): 20644548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 613, 652, 978, 1226, 1793, 1839, 1956, 2452, 3586, 3678, 5379, 6743, 7172, 7356, 10758, 13486, 20229, 21516, 26972, 40458, 80916, 99919, 199838, 299757, 399676, 599514, 1099109, 1199028, 2198218, 3297327, 4396436, 6594654, 13189308]

約数ペア:

[(1, 13189308), (2, 6594654), (3, 4396436), (4, 3297327), (6, 2198218), (11, 1199028), (12, 1099109), (22, 599514), (33, 399676), (44, 299757), (66, 199838), (132, 99919), (163, 80916), (326, 40458), (489, 26972), (613, 21516), (652, 20229), (978, 13486), (1226, 10758), (1793, 7356), (1839, 7172), (1956, 6743), (2452, 5379), (3586, 3678)]