127642034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{19559}}^1$

素因数の和:19825

約数の個数: 16

約数和(自身を含む): 207023040

約数和(自身を除く): 79381006

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 19559, 39118, 254267, 508534, 4909309, 9818618, 63821017, 127642034]

約数ペア:

[(1, 127642034), (2, 63821017), (13, 9818618), (26, 4909309), (251, 508534), (502, 254267), (3263, 39118), (6526, 19559)]