855849986

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{30529}}^1$

素因数の和:30769

約数の個数: 16

約数和(自身を含む): 1305707040

約数和(自身を除く): 449857054

約数列:

[1, 2, 107, 131, 214, 262, 14017, 28034, 30529, 61058, 3266603, 3999299, 6533206, 7998598, 427924993, 855849986]

約数ペア:

[(1, 855849986), (2, 427924993), (107, 7998598), (131, 6533206), (214, 3999299), (262, 3266603), (14017, 61058), (28034, 30529)]