13333804568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7680763}}^1$

素因数の和:7680807

約数の個数: 32

約数和(自身を含む): 29494133760

約数和(自身を除く): 16160329192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7680763, 15361526, 30723052, 53765341, 61446104, 107530682, 215061364, 238103653, 430122728, 476207306, 952414612, 1666725571, 1904829224, 3333451142, 6666902284, 13333804568]

約数ペア:

[(1, 13333804568), (2, 6666902284), (4, 3333451142), (7, 1904829224), (8, 1666725571), (14, 952414612), (28, 476207306), (31, 430122728), (56, 238103653), (62, 215061364), (124, 107530682), (217, 61446104), (248, 53765341), (434, 30723052), (868, 15361526), (1736, 7680763)]