130149812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{24781}}^1$

素因数の和:24899

約数の個数: 24

約数和(自身を含む): 247720872

約数和(自身を除く): 117571060

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 24781, 49562, 99124, 322153, 644306, 1288612, 2502881, 5005762, 10011524, 32537453, 65074906, 130149812]

約数ペア:

[(1, 130149812), (2, 65074906), (4, 32537453), (13, 10011524), (26, 5005762), (52, 2502881), (101, 1288612), (202, 644306), (404, 322153), (1313, 99124), (2626, 49562), (5252, 24781)]