13063750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1522

約数の個数: 40

約数和(自身を含む): 28003536

約数和(自身を除く): 14939786

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1493, 1750, 2986, 4375, 7465, 8750, 10451, 14930, 20902, 37325, 52255, 74650, 104510, 186625, 261275, 373250, 522550, 933125, 1306375, 1866250, 2612750, 6531875, 13063750]

約数ペア:

[(1, 13063750), (2, 6531875), (5, 2612750), (7, 1866250), (10, 1306375), (14, 933125), (25, 522550), (35, 373250), (50, 261275), (70, 186625), (125, 104510), (175, 74650), (250, 52255), (350, 37325), (625, 20902), (875, 14930), (1250, 10451), (1493, 8750), (1750, 7465), (2986, 4375)]