99631792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{478999}}^1$

素因数の和:479020

約数の個数: 20

約数和(自身を含む): 207886000

約数和(自身を除く): 108254208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 478999, 957998, 1915996, 3831992, 6226987, 7663984, 12453974, 24907948, 49815896, 99631792]

約数ペア:

[(1, 99631792), (2, 49815896), (4, 24907948), (8, 12453974), (13, 7663984), (16, 6226987), (26, 3831992), (52, 1915996), (104, 957998), (208, 478999)]