1138644678

素因数分解:

$2^1\times 3^1\times {\mathrm{6967}}^1\times {\mathrm{27239}}^1$

素因数の和:34211

約数の個数: 16

約数和(自身を含む): 2277699840

約数和(自身を除く): 1139055162

約数列:

[1, 2, 3, 6, 6967, 13934, 20901, 27239, 41802, 54478, 81717, 163434, 189774113, 379548226, 569322339, 1138644678]

約数ペア:

[(1, 1138644678), (2, 569322339), (3, 379548226), (6, 189774113), (6967, 163434), (13934, 81717), (20901, 54478), (27239, 41802)]