126901528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1531}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 256732560

約数和(自身を除く): 129831032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 797, 1531, 1594, 3062, 3188, 6124, 6376, 10361, 12248, 19903, 20722, 39806, 41444, 79612, 82888, 159224, 1220207, 2440414, 4880828, 9761656, 15862691, 31725382, 63450764, 126901528]

約数ペア:

[(1, 126901528), (2, 63450764), (4, 31725382), (8, 15862691), (13, 9761656), (26, 4880828), (52, 2440414), (104, 1220207), (797, 159224), (1531, 82888), (1594, 79612), (3062, 41444), (3188, 39806), (6124, 20722), (6376, 19903), (10361, 12248)]