79315184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{381323}}^1$

素因数の和:381344

約数の個数: 20

約数和(自身を含む): 165494616

約数和(自身を除く): 86179432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 381323, 762646, 1525292, 3050584, 4957199, 6101168, 9914398, 19828796, 39657592, 79315184]

約数ペア:

[(1, 79315184), (2, 39657592), (4, 19828796), (8, 9914398), (13, 6101168), (16, 4957199), (26, 3050584), (52, 1525292), (104, 762646), (208, 381323)]