1327431062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{44879}}^1$

素因数の和:45547

約数の個数: 16

約数和(自身を含む): 2080995840

約数和(自身を除く): 753564778

約数列:

[1, 2, 23, 46, 643, 1286, 14789, 29578, 44879, 89758, 1032217, 2064434, 28857197, 57714394, 663715531, 1327431062]

約数ペア:

[(1, 1327431062), (2, 663715531), (23, 57714394), (46, 28857197), (643, 2064434), (1286, 1032217), (14789, 89758), (29578, 44879)]