488339986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{124513}}^1$

素因数の和:124605

約数の個数: 16

約数和(自身を含む): 766508184

約数和(自身を除く): 278168198

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 124513, 249026, 4606981, 6599189, 9213962, 13198378, 244169993, 488339986]

約数ペア:

[(1, 488339986), (2, 244169993), (37, 13198378), (53, 9213962), (74, 6599189), (106, 4606981), (1961, 249026), (3922, 124513)]