1660984936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{8647}}^1$

素因数の和:10513

約数の個数: 32

約数和(自身を含む): 3356115840

約数和(自身を除く): 1695130904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1847, 3694, 7388, 8647, 14776, 17294, 24011, 34588, 48022, 69176, 96044, 112411, 192088, 224822, 449644, 899288, 15971009, 31942018, 63884036, 127768072, 207623117, 415246234, 830492468, 1660984936]

約数ペア:

[(1, 1660984936), (2, 830492468), (4, 415246234), (8, 207623117), (13, 127768072), (26, 63884036), (52, 31942018), (104, 15971009), (1847, 899288), (3694, 449644), (7388, 224822), (8647, 192088), (14776, 112411), (17294, 96044), (24011, 69176), (34588, 48022)]