130142576

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{13183}}^1$

素因数の和:13808

約数の個数: 20

約数和(自身を含む): 252579072

約数和(自身を除く): 122436496

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 13183, 26366, 52732, 105464, 210928, 8133911, 16267822, 32535644, 65071288, 130142576]

約数ペア:

[(1, 130142576), (2, 65071288), (4, 32535644), (8, 16267822), (16, 8133911), (617, 210928), (1234, 105464), (2468, 52732), (4936, 26366), (9872, 13183)]