12090746876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{3457}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 23049534144

約数和(自身を除く): 10958787268

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 653, 1306, 1339, 2612, 2678, 3457, 5356, 6914, 8489, 13828, 16978, 33956, 44941, 67259, 89882, 134518, 179764, 269036, 356071, 712142, 874367, 1424284, 1748734, 2257421, 3497468, 4514842, 4628923, 9029684, 9257846, 18515692, 29346473, 58692946, 117385892, 232514363, 465028726, 930057452, 3022686719, 6045373438, 12090746876]

約数ペア:

[(1, 12090746876), (2, 6045373438), (4, 3022686719), (13, 930057452), (26, 465028726), (52, 232514363), (103, 117385892), (206, 58692946), (412, 29346473), (653, 18515692), (1306, 9257846), (1339, 9029684), (2612, 4628923), (2678, 4514842), (3457, 3497468), (5356, 2257421), (6914, 1748734), (8489, 1424284), (13828, 874367), (16978, 712142), (33956, 356071), (44941, 269036), (67259, 179764), (89882, 134518)]