13373500168

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{862139}}^1$

素因数の和:862429

約数の個数: 32

約数和(自身を含む): 28760990400

約数和(自身を除く): 15387490232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 7756, 15512, 862139, 1724278, 3448556, 6034973, 6897112, 12069946, 24139892, 48279784, 238812503, 477625006, 955250012, 1671687521, 1910500024, 3343375042, 6686750084, 13373500168]

約数ペア:

[(1, 13373500168), (2, 6686750084), (4, 3343375042), (7, 1910500024), (8, 1671687521), (14, 955250012), (28, 477625006), (56, 238812503), (277, 48279784), (554, 24139892), (1108, 12069946), (1939, 6897112), (2216, 6034973), (3878, 3448556), (7756, 1724278), (15512, 862139)]