130667026

素因数分解:

$2^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{2161}}^1$

素因数の和:2794

約数の個数: 24

約数和(自身を含む): 228475836

約数和(自身を除く): 97808810

約数列:

[1, 2, 7, 14, 49, 98, 617, 1234, 2161, 4319, 4322, 8638, 15127, 30233, 30254, 60466, 105889, 211778, 1333337, 2666674, 9333359, 18666718, 65333513, 130667026]

約数ペア:

[(1, 130667026), (2, 65333513), (7, 18666718), (14, 9333359), (49, 2666674), (98, 1333337), (617, 211778), (1234, 105889), (2161, 60466), (4319, 30254), (4322, 30233), (8638, 15127)]