1284160958

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{111337}}^1$

素因数の和:111491

約数の個数: 16

約数和(自身を含む): 1977362880

約数和(自身を除く): 693201922

約数列:

[1, 2, 73, 79, 146, 158, 5767, 11534, 111337, 222674, 8127601, 8795623, 16255202, 17591246, 642080479, 1284160958]

約数ペア:

[(1, 1284160958), (2, 642080479), (73, 17591246), (79, 16255202), (146, 8795623), (158, 8127601), (5767, 222674), (11534, 111337)]