12960080888

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{881}}^1\times {\mathrm{13229}}^1$

素因数の和:14255

約数の個数: 32

約数和(自身を含む): 24504606000

約数和(自身を除く): 11544525112

約数列:

[1, 2, 4, 8, 139, 278, 556, 881, 1112, 1762, 3524, 7048, 13229, 26458, 52916, 105832, 122459, 244918, 489836, 979672, 1838831, 3677662, 7355324, 11654749, 14710648, 23309498, 46618996, 93237992, 1620010111, 3240020222, 6480040444, 12960080888]

約数ペア:

[(1, 12960080888), (2, 6480040444), (4, 3240020222), (8, 1620010111), (139, 93237992), (278, 46618996), (556, 23309498), (881, 14710648), (1112, 11654749), (1762, 7355324), (3524, 3677662), (7048, 1838831), (13229, 979672), (26458, 489836), (52916, 244918), (105832, 122459)]