8271479008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19883363}}^1$

素因数の和:19883386

約数の個数: 24

約数和(自身を含む): 17537127048

約数和(自身を除く): 9265648040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19883363, 39766726, 79533452, 159066904, 258483719, 318133808, 516967438, 636267616, 1033934876, 2067869752, 4135739504, 8271479008]

約数ペア:

[(1, 8271479008), (2, 4135739504), (4, 2067869752), (8, 1033934876), (13, 636267616), (16, 516967438), (26, 318133808), (32, 258483719), (52, 159066904), (104, 79533452), (208, 39766726), (416, 19883363)]