38969513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 45109440

約数和(自身を除く): 6139927

約数列:

[1, 11, 19, 137, 209, 1361, 1507, 2603, 14971, 25859, 28633, 186457, 284449, 2051027, 3542683, 38969513]

約数ペア:

[(1, 38969513), (11, 3542683), (19, 2051027), (137, 284449), (209, 186457), (1361, 28633), (1507, 25859), (2603, 14971)]