26131322

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12527}}^1$

素因数の和:12685

約数の個数: 16

約数和(自身を含む): 45100800

約数和(自身を除く): 18969478

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 12527, 25054, 87689, 175378, 1866523, 3733046, 13065661, 26131322]

約数ペア:

[(1, 26131322), (2, 13065661), (7, 3733046), (14, 1866523), (149, 175378), (298, 87689), (1043, 25054), (2086, 12527)]