2116747646

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{79273}}^1$

素因数の和:79380

約数の個数: 24

約数和(自身を含む): 3481714080

約数和(自身を除く): 1364966434

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 26702, 79273, 158546, 1030549, 2061098, 6262567, 12525134, 13397137, 26794274, 81413371, 162826742, 1058373823, 2116747646]

約数ペア:

[(1, 2116747646), (2, 1058373823), (13, 162826742), (26, 81413371), (79, 26794274), (158, 13397137), (169, 12525134), (338, 6262567), (1027, 2061098), (2054, 1030549), (13351, 158546), (26702, 79273)]