12911142208

素因数分解:

$2^6\times {\mathrm{367}}^1\times {\mathrm{549691}}^1$

素因数の和:550070

約数の個数: 28

約数和(自身を含む): 25690405312

約数和(自身を除く): 12779263104

約数列:

[1, 2, 4, 8, 16, 32, 64, 367, 734, 1468, 2936, 5872, 11744, 23488, 549691, 1099382, 2198764, 4397528, 8795056, 17590112, 35180224, 201736597, 403473194, 806946388, 1613892776, 3227785552, 6455571104, 12911142208]

約数ペア:

[(1, 12911142208), (2, 6455571104), (4, 3227785552), (8, 1613892776), (16, 806946388), (32, 403473194), (64, 201736597), (367, 35180224), (734, 17590112), (1468, 8795056), (2936, 4397528), (5872, 2198764), (11744, 1099382), (23488, 549691)]