12538750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1462

約数の個数: 40

約数和(自身を含む): 26878896

約数和(自身を除く): 14340146

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1433, 1750, 2866, 4375, 7165, 8750, 10031, 14330, 20062, 35825, 50155, 71650, 100310, 179125, 250775, 358250, 501550, 895625, 1253875, 1791250, 2507750, 6269375, 12538750]

約数ペア:

[(1, 12538750), (2, 6269375), (5, 2507750), (7, 1791250), (10, 1253875), (14, 895625), (25, 501550), (35, 358250), (50, 250775), (70, 179125), (125, 100310), (175, 71650), (250, 50155), (350, 35825), (625, 20062), (875, 14330), (1250, 10031), (1433, 8750), (1750, 7165), (2866, 4375)]