993438938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{18553}}^1$

素因数の和:19249

約数の個数: 16

約数和(自身を含む): 1528923816

約数和(自身を除く): 535484878

約数列:

[1, 2, 41, 82, 653, 1306, 18553, 26773, 37106, 53546, 760673, 1521346, 12115109, 24230218, 496719469, 993438938]

約数ペア:

[(1, 993438938), (2, 496719469), (41, 24230218), (82, 12115109), (653, 1521346), (1306, 760673), (18553, 53546), (26773, 37106)]