12848990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 30566592

約数和(自身を除く): 17717602

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 41, 55, 70, 74, 77, 82, 110, 121, 154, 185, 205, 242, 259, 287, 370, 385, 407, 410, 451, 518, 574, 605, 770, 814, 847, 902, 1210, 1295, 1435, 1517, 1694, 2035, 2255, 2590, 2849, 2870, 3034, 3157, 4070, 4235, 4477, 4510, 4961, 5698, 6314, 7585, 8470, 8954, 9922, 10619, 14245, 15170, 15785, 16687, 21238, 22385, 24805, 28490, 31339, 31570, 33374, 34727, 44770, 49610, 53095, 62678, 69454, 83435, 106190, 116809, 156695, 166870, 173635, 183557, 233618, 313390, 347270, 367114, 584045, 917785, 1168090, 1284899, 1835570, 2569798, 6424495, 12848990]

約数ペア:

[(1, 12848990), (2, 6424495), (5, 2569798), (7, 1835570), (10, 1284899), (11, 1168090), (14, 917785), (22, 584045), (35, 367114), (37, 347270), (41, 313390), (55, 233618), (70, 183557), (74, 173635), (77, 166870), (82, 156695), (110, 116809), (121, 106190), (154, 83435), (185, 69454), (205, 62678), (242, 53095), (259, 49610), (287, 44770), (370, 34727), (385, 33374), (407, 31570), (410, 31339), (451, 28490), (518, 24805), (574, 22385), (605, 21238), (770, 16687), (814, 15785), (847, 15170), (902, 14245), (1210, 10619), (1295, 9922), (1435, 8954), (1517, 8470), (1694, 7585), (2035, 6314), (2255, 5698), (2590, 4961), (2849, 4510), (2870, 4477), (3034, 4235), (3157, 4070)]