12054378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7757}}^1$

素因数の和:7806

約数の個数: 32

約数和(自身を含む): 28301184

約数和(自身を除く): 16246806

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 7757, 15514, 23271, 46542, 54299, 108598, 162897, 287009, 325794, 574018, 861027, 1722054, 2009063, 4018126, 6027189, 12054378]

約数ペア:

[(1, 12054378), (2, 6027189), (3, 4018126), (6, 2009063), (7, 1722054), (14, 861027), (21, 574018), (37, 325794), (42, 287009), (74, 162897), (111, 108598), (222, 54299), (259, 46542), (518, 23271), (777, 15514), (1554, 7757)]