12778524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 37440312

約数和(自身を除く): 24661788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 61, 66, 69, 92, 99, 122, 132, 138, 183, 198, 207, 244, 253, 276, 366, 396, 414, 506, 529, 549, 671, 732, 759, 828, 1012, 1058, 1098, 1342, 1403, 1518, 1587, 2013, 2116, 2196, 2277, 2684, 2806, 3036, 3174, 4026, 4209, 4554, 4761, 5612, 5819, 6039, 6348, 8052, 8418, 9108, 9522, 11638, 12078, 12627, 15433, 16836, 17457, 19044, 23276, 24156, 25254, 30866, 32269, 34914, 46299, 50508, 52371, 61732, 64538, 69828, 92598, 96807, 104742, 129076, 138897, 185196, 193614, 209484, 277794, 290421, 354959, 387228, 555588, 580842, 709918, 1064877, 1161684, 1419836, 2129754, 3194631, 4259508, 6389262, 12778524]

約数ペア:

[(1, 12778524), (2, 6389262), (3, 4259508), (4, 3194631), (6, 2129754), (9, 1419836), (11, 1161684), (12, 1064877), (18, 709918), (22, 580842), (23, 555588), (33, 387228), (36, 354959), (44, 290421), (46, 277794), (61, 209484), (66, 193614), (69, 185196), (92, 138897), (99, 129076), (122, 104742), (132, 96807), (138, 92598), (183, 69828), (198, 64538), (207, 61732), (244, 52371), (253, 50508), (276, 46299), (366, 34914), (396, 32269), (414, 30866), (506, 25254), (529, 24156), (549, 23276), (671, 19044), (732, 17457), (759, 16836), (828, 15433), (1012, 12627), (1058, 12078), (1098, 11638), (1342, 9522), (1403, 9108), (1518, 8418), (1587, 8052), (2013, 6348), (2116, 6039), (2196, 5819), (2277, 5612), (2684, 4761), (2806, 4554), (3036, 4209), (3174, 4026)]