13237299

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 19721520

約数和(自身を除く): 6484221

約数列:

[1, 3, 9, 59, 97, 177, 257, 291, 531, 771, 873, 2313, 5723, 15163, 17169, 24929, 45489, 51507, 74787, 136467, 224361, 1470811, 4412433, 13237299]

約数ペア:

[(1, 13237299), (3, 4412433), (9, 1470811), (59, 224361), (97, 136467), (177, 74787), (257, 51507), (291, 45489), (531, 24929), (771, 17169), (873, 15163), (2313, 5723)]