12539665864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2126809}}^1$

素因数の和:2126893

約数の個数: 32

約数和(自身を含む): 26032154400

約数和(自身を除く): 13492488536

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 2126809, 4253618, 8507236, 17014472, 23394899, 46789798, 93579596, 142496203, 187159192, 284992406, 569984812, 1139969624, 1567458233, 3134916466, 6269832932, 12539665864]

約数ペア:

[(1, 12539665864), (2, 6269832932), (4, 3134916466), (8, 1567458233), (11, 1139969624), (22, 569984812), (44, 284992406), (67, 187159192), (88, 142496203), (134, 93579596), (268, 46789798), (536, 23394899), (737, 17014472), (1474, 8507236), (2948, 4253618), (5896, 2126809)]