1330834043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1663}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 1750794240

約数和(自身を除く): 419960197

約数列:

[1, 7, 11, 19, 77, 133, 209, 547, 1463, 1663, 3829, 6017, 10393, 11641, 18293, 31597, 42119, 72751, 114323, 128051, 221179, 347567, 800261, 909661, 2432969, 6367627, 10006271, 17283559, 70043897, 120984913, 190119149, 1330834043]

約数ペア:

[(1, 1330834043), (7, 190119149), (11, 120984913), (19, 70043897), (77, 17283559), (133, 10006271), (209, 6367627), (547, 2432969), (1463, 909661), (1663, 800261), (3829, 347567), (6017, 221179), (10393, 128051), (11641, 114323), (18293, 72751), (31597, 42119)]