2761315778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2469871}}^1$

素因数の和:2469929

約数の個数: 16

約数和(自身を含む): 4564323456

約数和(自身を除く): 1803007678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2469871, 4939742, 32108323, 64216646, 106204453, 212408906, 1380657889, 2761315778]

約数ペア:

[(1, 2761315778), (2, 1380657889), (13, 212408906), (26, 106204453), (43, 64216646), (86, 32108323), (559, 4939742), (1118, 2469871)]