127593310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 251450784

約数和(自身を除く): 123857474

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 169, 206, 338, 515, 733, 845, 1030, 1339, 1466, 1690, 2678, 3665, 6695, 7330, 9529, 13390, 17407, 19058, 34814, 47645, 75499, 87035, 95290, 123877, 150998, 174070, 247754, 377495, 619385, 754990, 981487, 1238770, 1962974, 4907435, 9814870, 12759331, 25518662, 63796655, 127593310]

約数ペア:

[(1, 127593310), (2, 63796655), (5, 25518662), (10, 12759331), (13, 9814870), (26, 4907435), (65, 1962974), (103, 1238770), (130, 981487), (169, 754990), (206, 619385), (338, 377495), (515, 247754), (733, 174070), (845, 150998), (1030, 123877), (1339, 95290), (1466, 87035), (1690, 75499), (2678, 47645), (3665, 34814), (6695, 19058), (7330, 17407), (9529, 13390)]