26234639403

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6540673}}^1$

素因数の和:6540874

約数の個数: 16

約数和(自身を含む): 40185901056

約数和(自身を除く): 13951261653

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 6540673, 19622019, 45784711, 137354133, 1249268543, 3747805629, 8744879801, 26234639403]

約数ペア:

[(1, 26234639403), (3, 8744879801), (7, 3747805629), (21, 1249268543), (191, 137354133), (573, 45784711), (1337, 19622019), (4011, 6540673)]