905160326

素因数分解:

$2^1\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{28001}}^1$

素因数の和:30319

約数の個数: 16

約数和(自身を含む): 1552430880

約数和(自身を除く): 647270554

約数列:

[1, 2, 7, 14, 2309, 4618, 16163, 28001, 32326, 56002, 196007, 392014, 64654309, 129308618, 452580163, 905160326]

約数ペア:

[(1, 905160326), (2, 452580163), (7, 129308618), (14, 64654309), (2309, 392014), (4618, 196007), (16163, 56002), (28001, 32326)]