13247556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9277}}^1$

素因数の和:9308

約数の個数: 48

約数和(自身を含む): 37408896

約数和(自身を除く): 24161340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 9277, 18554, 27831, 37108, 55662, 64939, 111324, 129878, 157709, 194817, 259756, 315418, 389634, 473127, 630836, 779268, 946254, 1103963, 1892508, 2207926, 3311889, 4415852, 6623778, 13247556]

約数ペア:

[(1, 13247556), (2, 6623778), (3, 4415852), (4, 3311889), (6, 2207926), (7, 1892508), (12, 1103963), (14, 946254), (17, 779268), (21, 630836), (28, 473127), (34, 389634), (42, 315418), (51, 259756), (68, 194817), (84, 157709), (102, 129878), (119, 111324), (204, 64939), (238, 55662), (357, 37108), (476, 27831), (714, 18554), (1428, 9277)]