12705104

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2399}}^1$

素因数の和:2738

約数の個数: 20

約数和(自身を含む): 24700800

約数和(自身を除く): 11995696

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2399, 2648, 4798, 5296, 9596, 19192, 38384, 794069, 1588138, 3176276, 6352552, 12705104]

約数ペア:

[(1, 12705104), (2, 6352552), (4, 3176276), (8, 1588138), (16, 794069), (331, 38384), (662, 19192), (1324, 9596), (2399, 5296), (2648, 4798)]