1288731694

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{12251}}^1$

素因数の和:12755

約数の個数: 16

約数和(自身を含む): 1951743600

約数和(自身を除く): 663011906

約数列:

[1, 2, 149, 298, 353, 706, 12251, 24502, 52597, 105194, 1825399, 3650798, 4324603, 8649206, 644365847, 1288731694]

約数ペア:

[(1, 1288731694), (2, 644365847), (149, 8649206), (298, 4324603), (353, 3650798), (706, 1825399), (12251, 105194), (24502, 52597)]