554310224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2664953}}^1$

素因数の和:2664974

約数の個数: 20

約数和(自身を含む): 1156590036

約数和(自身を除く): 602279812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2664953, 5329906, 10659812, 21319624, 34644389, 42639248, 69288778, 138577556, 277155112, 554310224]

約数ペア:

[(1, 554310224), (2, 277155112), (4, 138577556), (8, 69288778), (13, 42639248), (16, 34644389), (26, 21319624), (52, 10659812), (104, 5329906), (208, 2664953)]