1238224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5974

約数の個数: 20

約数和(自身を含む): 2584036

約数和(自身を除く): 1345812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5953, 11906, 23812, 47624, 77389, 95248, 154778, 309556, 619112, 1238224]

約数ペア:

[(1, 1238224), (2, 619112), (4, 309556), (8, 154778), (13, 95248), (16, 77389), (26, 47624), (52, 23812), (104, 11906), (208, 5953)]