13280522024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21559289}}^1$

素因数の和:21559313

約数の個数: 32

約数和(自身を含む): 31045377600

約数和(自身を除く): 17764855576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21559289, 43118578, 86237156, 150915023, 172474312, 237152179, 301830046, 474304358, 603660092, 948608716, 1207320184, 1660065253, 1897217432, 3320130506, 6640261012, 13280522024]

約数ペア:

[(1, 13280522024), (2, 6640261012), (4, 3320130506), (7, 1897217432), (8, 1660065253), (11, 1207320184), (14, 948608716), (22, 603660092), (28, 474304358), (44, 301830046), (56, 237152179), (77, 172474312), (88, 150915023), (154, 86237156), (308, 43118578), (616, 21559289)]