26979134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 50082816

約数和(自身を除く): 23103682

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271, 542, 547, 1094, 1897, 3523, 3794, 3829, 7046, 7111, 7658, 14222, 24661, 49322, 49777, 99554, 148237, 296474, 1037659, 1927081, 2075318, 3854162, 13489567, 26979134]

約数ペア:

[(1, 26979134), (2, 13489567), (7, 3854162), (13, 2075318), (14, 1927081), (26, 1037659), (91, 296474), (182, 148237), (271, 99554), (542, 49777), (547, 49322), (1094, 24661), (1897, 14222), (3523, 7658), (3794, 7111), (3829, 7046)]