13023472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:99

約数の個数: 90

約数和(自身を含む): 32753112

約数和(自身を除く): 19729640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 434, 484, 496, 616, 682, 847, 868, 961, 968, 1232, 1364, 1694, 1736, 1922, 1936, 2387, 2728, 3388, 3472, 3751, 3844, 4774, 5456, 6727, 6776, 7502, 7688, 9548, 10571, 13454, 13552, 15004, 15376, 19096, 21142, 26257, 26908, 30008, 38192, 42284, 52514, 53816, 60016, 73997, 84568, 105028, 107632, 116281, 147994, 169136, 210056, 232562, 295988, 420112, 465124, 591976, 813967, 930248, 1183952, 1627934, 1860496, 3255868, 6511736, 13023472]

約数ペア:

[(1, 13023472), (2, 6511736), (4, 3255868), (7, 1860496), (8, 1627934), (11, 1183952), (14, 930248), (16, 813967), (22, 591976), (28, 465124), (31, 420112), (44, 295988), (56, 232562), (62, 210056), (77, 169136), (88, 147994), (112, 116281), (121, 107632), (124, 105028), (154, 84568), (176, 73997), (217, 60016), (242, 53816), (248, 52514), (308, 42284), (341, 38192), (434, 30008), (484, 26908), (496, 26257), (616, 21142), (682, 19096), (847, 15376), (868, 15004), (961, 13552), (968, 13454), (1232, 10571), (1364, 9548), (1694, 7688), (1736, 7502), (1922, 6776), (1936, 6727), (2387, 5456), (2728, 4774), (3388, 3844), (3472, 3751)]