1539156956

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{521}}^1\times {\mathrm{1451}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 2705860080

約数和(自身を除く): 1166703124

約数列:

[1, 2, 4, 509, 521, 1018, 1042, 1451, 2036, 2084, 2902, 5804, 265189, 530378, 738559, 755971, 1060756, 1477118, 1511942, 2954236, 3023884, 384789239, 769578478, 1539156956]

約数ペア:

[(1, 1539156956), (2, 769578478), (4, 384789239), (509, 3023884), (521, 2954236), (1018, 1511942), (1042, 1477118), (1451, 1060756), (2036, 755971), (2084, 738559), (2902, 530378), (5804, 265189)]