128215671541

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1983013}}^1$

素因数の和:1983156

約数の個数: 16

約数和(自身を含む): 139921467840

約数和(自身を除く): 11705796299

約数列:

[1, 19, 41, 83, 779, 1577, 3403, 64657, 1983013, 37677247, 81303533, 164590079, 1544767127, 3127211501, 6748193239, 128215671541]

約数ペア:

[(1, 128215671541), (19, 6748193239), (41, 3127211501), (83, 1544767127), (779, 164590079), (1577, 81303533), (3403, 37677247), (64657, 1983013)]