13271526

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 32408640

約数和(自身を除く): 19137114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 79, 81, 102, 122, 153, 158, 162, 183, 237, 306, 366, 459, 474, 549, 711, 918, 1037, 1098, 1343, 1377, 1422, 1647, 2074, 2133, 2686, 2754, 3111, 3294, 4029, 4266, 4819, 4941, 6222, 6399, 8058, 9333, 9638, 9882, 12087, 12798, 14457, 18666, 24174, 27999, 28914, 36261, 43371, 55998, 72522, 81923, 83997, 86742, 108783, 130113, 163846, 167994, 217566, 245769, 260226, 390339, 491538, 737307, 780678, 1474614, 2211921, 4423842, 6635763, 13271526]

約数ペア:

[(1, 13271526), (2, 6635763), (3, 4423842), (6, 2211921), (9, 1474614), (17, 780678), (18, 737307), (27, 491538), (34, 390339), (51, 260226), (54, 245769), (61, 217566), (79, 167994), (81, 163846), (102, 130113), (122, 108783), (153, 86742), (158, 83997), (162, 81923), (183, 72522), (237, 55998), (306, 43371), (366, 36261), (459, 28914), (474, 27999), (549, 24174), (711, 18666), (918, 14457), (1037, 12798), (1098, 12087), (1343, 9882), (1377, 9638), (1422, 9333), (1647, 8058), (2074, 6399), (2133, 6222), (2686, 4941), (2754, 4819), (3111, 4266), (3294, 4029)]