1138452800646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{41894929}}^1$

素因数の和:41895588

約数の個数: 32

約数和(自身を含む): 2606199805440

約数和(自身を除く): 1467747004794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 9058, 13587, 27174, 41894929, 83789858, 125684787, 251369574, 293264503, 586529006, 879793509, 1759587018, 27106019063, 54212038126, 81318057189, 162636114378, 189742133441, 379484266882, 569226400323, 1138452800646]

約数ペア:

[(1, 1138452800646), (2, 569226400323), (3, 379484266882), (6, 189742133441), (7, 162636114378), (14, 81318057189), (21, 54212038126), (42, 27106019063), (647, 1759587018), (1294, 879793509), (1941, 586529006), (3882, 293264503), (4529, 251369574), (9058, 125684787), (13587, 83789858), (27174, 41894929)]