5122907470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1\times {\mathrm{5023}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 9347051520

約数和(自身を除く): 4224144050

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1291, 2582, 5023, 6455, 10046, 12910, 25115, 50230, 101989, 203978, 396817, 509945, 793634, 1019890, 1984085, 3968170, 6484693, 12969386, 32423465, 64846930, 512290747, 1024581494, 2561453735, 5122907470]

約数ペア:

[(1, 5122907470), (2, 2561453735), (5, 1024581494), (10, 512290747), (79, 64846930), (158, 32423465), (395, 12969386), (790, 6484693), (1291, 3968170), (2582, 1984085), (5023, 1019890), (6455, 793634), (10046, 509945), (12910, 396817), (25115, 203978), (50230, 101989)]