13828150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{39509}}^1$

素因数の和:39528

約数の個数: 24

約数和(自身を含む): 29395440

約数和(自身を除く): 15567290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 39509, 79018, 197545, 276563, 395090, 553126, 987725, 1382815, 1975450, 2765630, 6914075, 13828150]

約数ペア:

[(1, 13828150), (2, 6914075), (5, 2765630), (7, 1975450), (10, 1382815), (14, 987725), (25, 553126), (35, 395090), (50, 276563), (70, 197545), (175, 79018), (350, 39509)]