1320248912

素因数分解:

$2^4\times {\mathrm{3677}}^1\times {\mathrm{22441}}^1$

素因数の和:26126

約数の個数: 20

約数和(自身を含む): 2558791956

約数和(自身を除く): 1238543044

約数列:

[1, 2, 4, 8, 16, 3677, 7354, 14708, 22441, 29416, 44882, 58832, 89764, 179528, 359056, 82515557, 165031114, 330062228, 660124456, 1320248912]

約数ペア:

[(1, 1320248912), (2, 660124456), (4, 330062228), (8, 165031114), (16, 82515557), (3677, 359056), (7354, 179528), (14708, 89764), (22441, 58832), (29416, 44882)]