1330397756

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{20479}}^1$

素因数の和:20741

約数の個数: 24

約数和(自身を含む): 2365440000

約数和(自身を除く): 1035042244

約数列:

[1, 2, 4, 109, 149, 218, 298, 436, 596, 16241, 20479, 32482, 40958, 64964, 81916, 2232211, 3051371, 4464422, 6102742, 8928844, 12205484, 332599439, 665198878, 1330397756]

約数ペア:

[(1, 1330397756), (2, 665198878), (4, 332599439), (109, 12205484), (149, 8928844), (218, 6102742), (298, 4464422), (436, 3051371), (596, 2232211), (16241, 81916), (20479, 64964), (32482, 40958)]