39138638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{254147}}^1$

素因数の和:254167

約数の個数: 16

約数和(自身を含む): 73194624

約数和(自身を除く): 34055986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 254147, 508294, 1779029, 2795617, 3558058, 5591234, 19569319, 39138638]

約数ペア:

[(1, 39138638), (2, 19569319), (7, 5591234), (11, 3558058), (14, 2795617), (22, 1779029), (77, 508294), (154, 254147)]