1263479338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9979

約数の個数: 48

約数和(自身を含む): 2277096192

約数和(自身を除く): 1013616854

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 187, 242, 341, 374, 527, 682, 1054, 2057, 3751, 4114, 5797, 7502, 9907, 11594, 19814, 63767, 108977, 127534, 168419, 217954, 307117, 336838, 614234, 1198747, 1852609, 2397494, 3378287, 3705218, 5220989, 6756574, 10441978, 20378699, 37161157, 40757398, 57430879, 74322314, 114861758, 631739669, 1263479338]

約数ペア:

[(1, 1263479338), (2, 631739669), (11, 114861758), (17, 74322314), (22, 57430879), (31, 40757398), (34, 37161157), (62, 20378699), (121, 10441978), (187, 6756574), (242, 5220989), (341, 3705218), (374, 3378287), (527, 2397494), (682, 1852609), (1054, 1198747), (2057, 614234), (3751, 336838), (4114, 307117), (5797, 217954), (7502, 168419), (9907, 127534), (11594, 108977), (19814, 63767)]