126021938

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{28759}}^1$

素因数の和:29081

約数の個数: 16

約数和(自身を含む): 216735360

約数和(自身を除く): 90713422

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 28759, 57518, 201313, 402626, 9001567, 18003134, 63010969, 126021938]

約数ペア:

[(1, 126021938), (2, 63010969), (7, 18003134), (14, 9001567), (313, 402626), (626, 201313), (2191, 57518), (4382, 28759)]