13444605616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64637527}}^1$

素因数の和:64637548

約数の個数: 20

約数和(自身を含む): 28052687152

約数和(自身を除く): 14608081536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64637527, 129275054, 258550108, 517100216, 840287851, 1034200432, 1680575702, 3361151404, 6722302808, 13444605616]

約数ペア:

[(1, 13444605616), (2, 6722302808), (4, 3361151404), (8, 1680575702), (13, 1034200432), (16, 840287851), (26, 517100216), (52, 258550108), (104, 129275054), (208, 64637527)]