1330263018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10557643}}^1$

素因数の和:10557658

約数の個数: 24

約数和(自身を含む): 3293984928

約数和(自身を除く): 1963721910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10557643, 21115286, 31672929, 63345858, 73903501, 95018787, 147807002, 190037574, 221710503, 443421006, 665131509, 1330263018]

約数ペア:

[(1, 1330263018), (2, 665131509), (3, 443421006), (6, 221710503), (7, 190037574), (9, 147807002), (14, 95018787), (18, 73903501), (21, 63345858), (42, 31672929), (63, 21115286), (126, 10557643)]