1338382

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 16

約数和(自身を含む): 2077920

約数和(自身を除く): 739538

約数列:

[1, 2, 73, 89, 103, 146, 178, 206, 6497, 7519, 9167, 12994, 15038, 18334, 669191, 1338382]

約数ペア:

[(1, 1338382), (2, 669191), (73, 18334), (89, 15038), (103, 12994), (146, 9167), (178, 7519), (206, 6497)]