13231376

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3643}}^1$

素因数の和:3878

約数の個数: 20

約数和(自身を含む): 25755792

約数和(自身を除く): 12524416

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 3643, 7286, 14572, 29144, 58288, 826961, 1653922, 3307844, 6615688, 13231376]

約数ペア:

[(1, 13231376), (2, 6615688), (4, 3307844), (8, 1653922), (16, 826961), (227, 58288), (454, 29144), (908, 14572), (1816, 7286), (3632, 3643)]