1330562646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3520007}}^1$

素因数の和:3520025

約数の個数: 32

約数和(自身を含む): 3379207680

約数和(自身を除く): 2048645034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3520007, 7040014, 10560021, 21120042, 24640049, 31680063, 49280098, 63360126, 73920147, 95040189, 147840294, 190080378, 221760441, 443520882, 665281323, 1330562646]

約数ペア:

[(1, 1330562646), (2, 665281323), (3, 443520882), (6, 221760441), (7, 190080378), (9, 147840294), (14, 95040189), (18, 73920147), (21, 63360126), (27, 49280098), (42, 31680063), (54, 24640049), (63, 21120042), (126, 10560021), (189, 7040014), (378, 3520007)]