13287736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 32749920

約数和(自身を除く): 19462184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 53, 56, 74, 77, 88, 106, 121, 148, 154, 212, 242, 259, 296, 308, 371, 407, 424, 484, 518, 583, 616, 742, 814, 847, 968, 1036, 1166, 1484, 1628, 1694, 1961, 2072, 2332, 2849, 2968, 3256, 3388, 3922, 4081, 4477, 4664, 5698, 6413, 6776, 7844, 8162, 8954, 11396, 12826, 13727, 15688, 16324, 17908, 21571, 22792, 25652, 27454, 31339, 32648, 35816, 43142, 44891, 51304, 54908, 62678, 86284, 89782, 109816, 125356, 150997, 172568, 179564, 237281, 250712, 301994, 359128, 474562, 603988, 949124, 1207976, 1660967, 1898248, 3321934, 6643868, 13287736]

約数ペア:

[(1, 13287736), (2, 6643868), (4, 3321934), (7, 1898248), (8, 1660967), (11, 1207976), (14, 949124), (22, 603988), (28, 474562), (37, 359128), (44, 301994), (53, 250712), (56, 237281), (74, 179564), (77, 172568), (88, 150997), (106, 125356), (121, 109816), (148, 89782), (154, 86284), (212, 62678), (242, 54908), (259, 51304), (296, 44891), (308, 43142), (371, 35816), (407, 32648), (424, 31339), (484, 27454), (518, 25652), (583, 22792), (616, 21571), (742, 17908), (814, 16324), (847, 15688), (968, 13727), (1036, 12826), (1166, 11396), (1484, 8954), (1628, 8162), (1694, 7844), (1961, 6776), (2072, 6413), (2332, 5698), (2849, 4664), (2968, 4477), (3256, 4081), (3388, 3922)]