1328436

素因数分解:

$2^2\times 3^2\times {\mathrm{36901}}^1$

素因数の和:36911

約数の個数: 18

約数和(自身を含む): 3358082

約数和(自身を除く): 2029646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36901, 73802, 110703, 147604, 221406, 332109, 442812, 664218, 1328436]

約数ペア:

[(1, 1328436), (2, 664218), (3, 442812), (4, 332109), (6, 221406), (9, 147604), (12, 110703), (18, 73802), (36, 36901)]