1330278712

素因数分解:

$2^3\times 7^1\times {\mathrm{23754977}}^1$

素因数の和:23754990

約数の個数: 16

約数和(自身を含む): 2850597360

約数和(自身を除く): 1520318648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23754977, 47509954, 95019908, 166284839, 190039816, 332569678, 665139356, 1330278712]

約数ペア:

[(1, 1330278712), (2, 665139356), (4, 332569678), (7, 190039816), (8, 166284839), (14, 95019908), (28, 47509954), (56, 23754977)]