13906900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19867}}^1$

素因数の和:19888

約数の個数: 36

約数和(自身を含む): 34490848

約数和(自身を除く): 20583948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 19867, 39734, 79468, 99335, 139069, 198670, 278138, 397340, 496675, 556276, 695345, 993350, 1390690, 1986700, 2781380, 3476725, 6953450, 13906900]

約数ペア:

[(1, 13906900), (2, 6953450), (4, 3476725), (5, 2781380), (7, 1986700), (10, 1390690), (14, 993350), (20, 695345), (25, 556276), (28, 496675), (35, 397340), (50, 278138), (70, 198670), (100, 139069), (140, 99335), (175, 79468), (350, 39734), (700, 19867)]